The Digicomp was a mechanical computer sold as a plastic toy in 1963, capable to count, multiply, divide, depending of how it is programmed. Here is a functional replica in LEGO Technic.
Single Pneumatic Engine
0,00 € -Excl. Tax
Single Pneumatic LEGO Technic engine with unmodified parts, that I used on my manipulator. With free instructions.
Video Presentation
Specifications
- Single pneumatic engine (unmodified)
- lever / connecting rod valve mechanism (unmodified)
- 5:1 gear ratio flywheel
- 100RPM with 2-3 bars
How to build ?
The PDF instructions can be downloaded for free on this shop, you can check the inventory on rebrickable.
Please note that you need to have you own source or air (3 bar / 40psi). You can use :
- 4x pump LEGO like this one
- Use a LEGO compressor according to the specs
- Use a electrical compressor like automotive compressor, industrial or electrical pump, you will need to put the air in the LEGO hose with . You can use a ball needle.
- Use a hand pump with ball needle.
About this product
Additional information
| Model Size | 10x10x13cm |
|---|---|
| Color | Gray |
| Categories | All, Free, Machine |
| Motorized | No |
| Building Difficulty | Easy |
| Piece Count | 74 |
| Bill Of Material | https://rebrickable.com/mocs/MOC-0008/Nico71/single-cylinder-engine/#parts |
| Purchased File | PDF Instructions (9 pages / 3mo) |
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