Latest Products:

Our “freshest” creations:

1 Year: 3D Printer Training, Tuning, Calibration & Maintenance
1 Year: 3D Printer Training, Tuning, Calibration & Maintenance

Fixed Cost ( Labor ) service for on-site Training, Tuning, Calibration & Maintenance of your 3D Printer

We are here to make you successful with your 3D Printer purchase!

Selling a top-notch 3D Printer that is able to meet the rigorous demands of small business operators is step 1... Step 2 is keeping that 3D Printer humming while providing you with the training you need so that at the end of the first year you have all of the skills you need to maintain your 3D Printer (... but we would be happy to continue providing this service to you year after year...

Available for Krakatoa Ranch's 3D Printer customers ONLY

View the Solutions Brochure


Price: $2,500.00
Donate: Keep the Research Alive
Donate: Keep the Research Alive

Help Krakatoa Ranch develop instructional content for 3D PCB designs

Our Instructional content is published at 3D.KrakatoaRanch.com

Do NOT "Add to Cart" => Follow this link, Press the Donate button (which will jump you to PayPal), enter a Donation amount (default is $0.00 => PayPal will complain if you don't change the default value)

Your support is greatly appreciated


Price: $0.00
Business Cards (Physical Product )

Raised Letter Business Cards

Created using three colors: The background color, One clear Layer, Text Color

Available colors may be found Here

Note: If we don't have the color you want in stock there is a minimum order requirement of $40

Price is for one card => No Volume discounts (costs as much to print one as to print ten)

If you purchase our 3D Printer we will provide the business card model to you at no additional costs so that you may print as many cards as you want.


Price: $3.00
Text on Card + Desired Colors (background and text):
Quantity:  
Arduino Mega / Dual Solderless Breadboard with Mount (3D Model for Personal Use)
Arduino Mega / Dual Solderless Breadboard with Mount (3D Model for Personal Use)

Our Arduino Mega, Dual Breadboard Add-on to our Prototyping Power Supply Base unit allows you to start developing your design immediately.

Our Mount uses a sliding post design that provides positioning flexibility as well as "fit flexibility": Breaking News: Not all Arduino Mega Boards are the same width.... not all Breadboard are the same width (or length).

The Personal Use 3D Model is the "Mount" only and does NOT include:

  • One Arduino Mega micro-controller
  • Two 6.75" x 2.125" breadboards

This is the 3D Model for Personal Use


Price: $4.00
Arduino Mega / Dual Solderless Breadboard with Mount (Physical Product)
Arduino Mega / Dual Solderless Breadboard with Mount (Physical Product)

Our Arduino Mega, Dual Breadboard Add-on to our Prototyping Power Supply Base unit allows you to start developing your design immediately.

Our Mount uses a sliding post design that provides positioning flexibility as well as "fit flexibility": Breaking News: Not all Arduino Mega Boards are the same width.... not all Breadboard are the same width (or length).

Our Physical Product includes:

  • One Arduino Mega micro-controller
  • Two 6.75" x 2.125" breadboards
  • Mount: Fits our Prototyping Power Supply base ( Four 3D printed pieces )

This is the physical product ( Complete and ready to be used when it arrives at your door )


Price: $60.00
Quantity:  
Power Supply Base (Intellectual Property Rights)
Power Supply Base (Intellectual Property Rights)

This is a very simple idea: Create a "Lego" approach to building prototypes that allows designers to focus on key elements while incrementally testing and refining their concepts into a product.

If the first step in your design prototyping process is assembling a platform so that you may begin the design implementation process (Our method for years) you realize that the first hours (or days) is consumed with tasks that have nothing to do with seeing your idea come to life

Our Power Supply Platform incorporates a standard square peg pattern that allows rapid "plug and play" development of both electrical and mechanical design concepts

Our Power Supply incorporates a heavy duty toggle switch (on/off) and standard American plug receptacle (We also include a standard 110V three prong plug)

When our Power Supply Platform is combined with our other prototyping tools you will gain the ability to focus on the key elements of your design instead of the "steps to get going"

This is one of our designs that simply begs to be mass produced

This is the 3D Model (STL), the Design Source Model (STEP), the parts list, the wiring diagram (schematic) and 10 hours of our consulting time for you to do whatever you want: Manufacture & Sell as many units as you want

No hardware is included: You will need to source the power plug, the toggle switch, the AC power inlet, some 14 Ga wire and some stainless steel bolts to complete the design

This product is for the non-exclusive Intellectual Property Rights to our Power Supply Platform


Price: $3,500.00
Power Supply Base (Personal Use)
Power Supply Base (Personal Use)

This is a very simple idea: Create a "Lego" approach to building prototypes that allows designers to focus on key elements while incrementally testing and refining their concepts into a product.

If the first step in your design prototyping process is assembling a platform so that you may begin the design implementation process (Our method for years) you realize that the first hours (or days) is consumed with tasks that have nothing to do with seeing your idea come to life

Our Power Supply Platform incorporates a standard square peg pattern that allows rapid "plug and play" development of both electrical and mechanical design concepts

Our Power Supply incorporates a heavy duty toggle switch (on/off) and standard American plug receptacle (We also include a standard 110V three prong plug)

When our Power Supply Platform is combined with our other prototyping tools you will gain the ability to focus on the key elements of your design instead of the "steps to get going"

This is the 3D Model (STL), the parts list and the wiring diagram (schematic) so that you may 3D Print for your own usel

No hardware is included: You will need to source the power plug, the toggle switch, the AC power inlet, some 14 Ga wire and some stainless steel bolts (power terminals) to complete the design

This product is for Personal Use only


Price: $6.00
Power Supply Base (Resale Rights)
Power Supply Base (Resale Rights)

This is a very simple idea: Create a "Lego" approach to building prototypes that allows designers to focus on key elements while incrementally testing and refining their concepts into a product.

If the first step in your design prototyping process is assembling a platform so that you may begin the design implementation process (Our method for years) you realize that the first hours (or days) is consumed with tasks that have nothing to do with seeing your idea come to life

Our Power Supply Platform incorporates a standard square peg pattern that allows rapid "plug and play" development of both electrical and mechanical design concepts

Our Power Supply incorporates a heavy duty toggle switch (on/off) and standard American plug receptacle (We also include a standard 110V three prong plug)

When our Power Supply Platform is combined with our other prototyping tools you will gain the ability to focus on the key elements of your design instead of the "steps to get going"

This is the 3D Model (STL), the parts list and the wiring diagram (schematic) so that you may 3D Print and Sell

No hardware is included: You will need to source the power plug, the toggle switch, the AC power inlet, some 14 Ga wire and some stainless steel bolts (power terminals) to complete the design

This product is for a specific Resale Quantity (You may always order more if you Resale the Quantity you purchase)


Price: $20.00
Resale Quantity :
Power Supply Base (Physical Product)
Power Supply Base (Physical Product)

This is a very simple idea: Create a "Lego" approach to building prototypes that allows designers to focus on key elements while incrementally testing and refining their concepts into a product.

If the first step in your design prototyping process is assembling a platform so that you may begin the design implementation process (Our method for years) you realize that the first hours (or days) is consumed with tasks that have nothing to do with seeing your idea come to life

Our Power Supply Platform incorporates a standard square peg pattern that allows rapid "plug and play" development of both electrical and mechanical design concepts

Our Power Supply incorporates a heavy duty toggle switch (on/off) and standard American plug receptacle (We also include a standard 110V three prong plug)

When our Power Supply Platform is combined with our other prototyping tools you will gain the ability to focus on the key elements of your design instead of the "steps to get going"

This is the physical product (Complete and ready to be used when it arrives at your door


Price: $450.00
Power Supply Specifics :
On-Line Web Store Renewal Fee
On-Line Web Store Renewal Fee

This offer is limited to folks who had us create their on-line store

Before: paying your Renewal Fee make sure we sent you an invoice (through Email)

If you are encountering obstacles please log a customer support request


Price: $50.00
Customer or Invoice Number:
On-Line Web Store Creation
On-Line Web Store Creation

Do you need an on-line store to sell your products? Maybe compete against us and improve the Zombie Apocalypse survival rate in your local community?

We want to Help?

First: We recommend you save some money and do it yourself. Go to eHosts.com create an account and start:

  • Creating an on-line store is one of those: Once you know the steps => It's not that hard.
  • It is time consuming to learn the steps by "trial and error" but there is quite a bit of documentation available to help.

We know the steps to create a simple store to sell both real products and "electronic products" (3D Models) processing payments through PayPal

If you would prefer to "not need to know or spend the time learning" (Perfectly reasonable) then we offer a good deal

Our fee ($800) includes all costs to setup your store and keep it running for one year.

Once a year you pay ($50) to keep it all running

We setup the infrastructure => We don't create content!

Our "infrastructure setup" includes providing you with friendly interfaces so that you may create your content without knowing anything about web technologies

Infrastructure includes:

  • Purchasing and securing your domain name (your web address)
  • Setting up your Email server: creating Email accounts, creating Email forwarding addresses, creating Email lists {Example: customer "What's new" notifications}
    • Your Email server will be more secure than Criminal Hillary's! (But you will get spam and if foreign government {or ours} wants "in" => they will "get in")
  • Setting up your web store (includes integration into your PayPal account)
    • We don't need access to your PayPal account if you follow our instructions => You will need to set a few options in your account and then provide us with an encrypted key so that your sales are processed through your PayPal account (we don't get in the middle of your sales)
  • 10 hours of training / help to make sure you are comfortable using your store (adding products...getting the "look" you want.

No Secrets: the purchase price is for us to host your site (our site is hosted by eHosts.com).

If you want your own eHosts account then we charge $1000.00 for the setup and chances are we won't be able to help you after we hand-off your eHosts account to you (It is another level of complexity but again: Its not that hard and there is a lot of help available on the web).

  • If you have us setup an eHosts account for you then there is no yearly renewal fee from us (but there is one from eHosts.com)
  • We want to make it easy for "non-tech", "non-web" creative folks to have their own on-line stores.
    • We learned the steps necessary, have the skills and we are pretty quick (requires a little over one week: some of that time is not under our control => It takes a day or two for the domain name to get registered and allocated).
    • If you read the "terms and conditions" out of the sites that "sell your stuff" you might understand how this fits into "Surviving the Zombie Apocalypse".

Price: $800.00
eHost Account :
On-Line Web Store Support
On-Line Web Store Support

This offer is limited to folks who had us create their on-line store

Before ordering support please use our Request For Quote Form so that we will be able to provide you with an estimate of the hours required to meet your needs.

Note: Quantity => Hours


Price: $25.00
Quantity:  
Reearch and Development Service
Reearch and Development Service

R&D is when "you don't really know what you want" but you have an "idea"

R&D must be expensive: ($250 / Hour ) It's easy to get stuck in endless cycles when you start changing requirements.

  • "Design Services" => You know the requirements.
  • "R&D" => You don't have solid requirements => Becomes "obvious" when you change the requirements

All products begin as an "idea" and then R&D follows (most product ideas never "get out of" R&D).

We have lots of experience developing "ideas into products" and we use rapid prototyping techniques to explore implementation options to accelerate "convergence of iterations".

Start the Process by Requesting a Quote

Note: Quantity => Hours


Price: $250.00
Quantity:  
Engineering Design Service
Engineering Design Service

We can design "anything" but we don't have enough time to design "everything"

Looking through our products will give you a good idea of the versatility of our design skills:

Trained Engineers "Trained" => Educated & Experienced: We do the "math" & then we "test" & then we "iterate"
  • Electrical Design
  • Mechanical Design
  • Software Design

Clearly, we prefer projects were 3D printing is a part of the process: excellent prototype development tool

Our Engineering Design Service is $125 / hour

Start the Process by Requesting a Quote

Note: Quantity 1 => 1 Hour, Quantity 2 => 2 hours, etc..


Price: $125.00
Quantity:  
Product Customization Service
Product Customization Service

Is one of our products "close" but not it?

The great strength of 3D Printing is "one-off" products and "customized" products

  • It's doesn't cost any more to print a "custom" versus "standard" product.
  • The "cost" is all in the "design time"

We offer product customization as a service at $50 /hour. That hourly price is much lower than our true cost ...because We were smart when we created or models (Variables and Equations: It is easy to "tweak" and pretty difficult to "create")

And if you have a "good product idea" and are "willing to share" we will waive the "customization service" fee if we may include the resulting product at our Trading Post.

We will work out an appropriate "royalty" for your Intellectual Property (Don't plan on getting rich... we aren't...).

We are always interested in "360 degree wins": When everyone wins we smile

Start the Process by Requesting a Quote

Note: Quantity 1 => 1 Hour, Quantity 2 => 2 Hours, etc..


Price: $50.00
Quantity:  
Quad 20 Amp, 500 V DC low-side switch (Intellectual Property)

Our Quad N-MOSFET power switch is rated for a maximum of 20 Amps and 500 Volts per switch.

The switch includes a logic level ( 0 Volt to 5 Volt) to Power MOSFET level ( 0 V to 12 V ) converter to allow the switch to be used for high frequency PWM operations.

The switch features two huge huge protection diodes to support driving inductive loads.

All of the inputs have protective resistors tieing the inputs to ground when not connected to a logic signal (eliminates accidentally Turing the switch on during reboots or micro-controller initialization).

We have included LED indicator lights at all signal junctions to promote rapid debugging when using this switch in a new project.

This switch demonstrates the versatility of 3D printed Printed Circuit Boards by providing "lots of surfaces" to use for making electrical connections.

We have used thick (2 mil) copper to create the high current traces on this switch.

Printing this design is straight forward.... Assembling the circuit is 100% manual effort (no fancy robots are used).

This is the 3D Model (STL), the Design Source Model (STEP), the parts list, the wiring diagram (schematic) and 20 hours of our consulting time for you to do whatever you want: Manufacture & Sell as many units as you deem appropriate

This is for non-exclusive intellectual property rights. Feel free to contact us for a quote for exclusive Intellectual Property rights


Price: $5,000.00
Quantity:  
Quad 20 Amp, 500 V DC low-side switch (Resale rights)

Our Quad N-MOSFET power switch is rated for a maximum of 20 Amps and 500 Volts per switch.

The switch includes a logic level ( 0 Volt to 5 Volt) to Power MOSFET level ( 0 V to 12 V ) converter to allow the switch to be used for high frequency PWM operations.

The switch features two huge huge protection diodes to support driving inductive loads.

All of the inputs have protective resistors tieing the inputs to ground when not connected to a logic signal (eliminates accidentally Turing the switch on during reboots or micro-controller initialization).

We have included LED indicator lights at all signal junctions to promote rapid debugging when using this switch in a new project.

This switch demonstrates the versatility of 3D printed Printed Circuit Boards by providing "lots of surfaces" to use for making electrical connections.

We have used thick (2 mil) copper to create the high current traces on this switch.

Printing this design is straight forward.... Assembling the circuit is 100% manual effort (no fancy robots are used).

This is the 3D Model for you to print and resell.

Note: This base price conveys the right to resell 10 units


Price: $30.00
Resell Quantity :
Quantity:  
Quad 20 Amp, 500 V DC low-side switch (Personal Use)

Our Quad N-MOSFET power switch is rated for a maximum of 20 Amps and 500 Volts per switch.

The switch includes a logic level ( 0 Volt to 5 Volt) to Power MOSFET level ( 0 V to 12 V ) converter to allow the switch to be used for high frequency PWM operations.

The switch features two huge huge protection diodes to support driving inductive loads.

All of the inputs have protective resistors tieing the inputs to ground when not connected to a logic signal (eliminates accidentally Turing the switch on during reboots or micro-controller initialization).

We have included LED indicator lights at all signal junctions to promote rapid debugging when using this switch in a new project.

This switch demonstrates the versatility of 3D printed Printed Circuit Boards by providing "lots of surfaces" to use for making electrical connections.

We have used thick (2 mil) copper to create the high current traces on this switch.

Printing this design is straight forward.... Assembling the circuit is 100% manual effort (no fancy robots are used).

This is the 3D Model for you to print and use.

Note: This product does not convey any resale rights


Price: $10.00
Quantity:  
Quad 20 Amp, 500 V DC low-side switch

Our Quad N-MOSFET power switch is rated for a maximum of 20 Amps and 500 Volts per switch.

The switch includes a logic level ( 0 Volt to 5 Volt) to Power MOSFET level ( 0 V to 12 V ) converter to allow the switch to be used for high frequency PWM operations.

The switch features two huge huge protection diodes to support driving inductive loads.

All of the inputs have protective resistors tieing the inputs to ground when not connected to a logic signal (eliminates accidentally Turing the switch on during reboots or micro-controller initialization).

We have included LED indicator lights at all signal junctions to promote rapid debugging when using this switch in a new project.

This switch demonstrates the versatility of 3D printed Printed Circuit Boards by providing "lots of surfaces" to use for making electrical connections.

We have used thick (2 mil) copper to create the high current traces on this switch.

Printing this design is straight forward.... Assembling the circuit is 100% manual effort (no fancy robots are used).

This is for the physical Quad DC Switch => We ship it to you!


Price: $1,200.00
Quantity:  
Krakatoa Ranch MendelMax 3 - 3D Printer

We begin with the highest quality 3D Printer kit available (Maker's Tool Work's MendelMax 3 ) and then we assemble, enhance and tune the 3D printer to provide professional Quality printed objects.

View the Solutions Brochure

Customers who purchase a 3D printer from us receive ALL of our 3D models (for personal use only). "All 3D models" for our products includes all current product models and any future 3D models we create and offer at our Trading Post.

Professional Grade 3D Printer for Individuals and Small Businesses

Conditions: To receive future product 3D models you must agree to supply your Email address to us (and to inform us if your email address ever changes).


Price: $4,500.00
Filament Size :
Web Based Printer Controller :
Enclosure :
Quantity:  
Soda can tops plus dispenser 3D Model  (Personal use)

These soda can tops fit Pepsi brand soda cans.

12 "tops" plus one dispenser that has magnets to mount to your Fridge

This product is the 3D model for your personal use (no resell rights)

Note: you supply the magnets (K&J Magnetics)


Price: $4.00
Quantity:  
Soda can tops plus dispenser 3D Model (Intellectual Property Rights)

These soda can tops fit Pepsi brand soda cans.

12 "tops" plus one dispenser that has magnets to mount to your Fridge

This product is the 3D model, design source models, unlimited manufacturing rights plus 10 hours of consulting time to fine tune the models for your target manufacturing process.

This is for non-exclusive rights. Contact us if you are interested in purchasing exclusive manufacturing rights.

Note: you supply the magnets (K&J Magnetics)


Price: $2,500.00
Quantity:  
Soda can tops plus dispenser 3D Model (Resale rights)

These soda can tops fit Pepsi brand soda cans.

12 "tops" plus one dispenser that has magnets to mount to your Fridge

This product is the 3D model plus rights to resell 10 units (base price)

Note: you supply the magnets (K&J Magnetics)


Price: $10.00
Resell Quantity :
Quantity:  
Soda can tops plus dispenser (Physical Product)

These soda can tops fit Pepsi brand soda cans.

12 "tops" plus one dispenser that has magnets to mount to your Fridge

This is the physical product: we ship it to you!


Available Qty: 5
Price: $30.00
Price: $25.00
Quantity:  
Toilet Paper Holder 3D Model (Resale rights)

Bunk House Toilet paper holder that may be mounted horizontally or vertically.

"Bunk House" => It's not "pretty" but it is "functional".

This is for the 3D Model for you to print on your own 3D Printer

This product gives the purchaser the right to 3D print and sell ten units (base price).


Price: $10.00
Resell Quantity :