Slicer Discord
4-stroke Compressed Air Engine – 3D printable model from Thingiverse Thingiverse

4-stroke Compressed Air Engine

185 Downloads
181 Likes
0 Makes
Go to Model
This Is my fully functioning 4 stroke compressed air engine! It works very similar to every other, except it is a 4 stroke. Everything exept the head gasket can be printed in PLA, the head gasket was designed for NinjaFlex. If you don't have ninjaflex, just use 1mm thick gasket material.

Parts List:
- 1 6mm Ball Bearing
- 1 8.1mm x 5.6mm x 1.8mm O-ring
- 2 7mm x 22mm x 8mm Ball Bearing
- 2 5mm x 16mm x 5mm Ball Bearing
- 1 M3 x 10mm Machine Screw
- 8 M3 x 20mm Machine Screws
- 1 800 and 1200 grit sandpaper
- 1 19.8mm x 22mm x 2.4mm O-ring
- 1 2L bottle
- 1 Tubeless Presta Valve
- 12 5mm Nuts
- 1 Super Glue (to glue the jug and crankcase)


Build and Test Video:
https://youtu.be/1UAs45Ae-gA

If you want to see more projects like this, please consider subscribing!
https://www.youtube.com/axeldayton
Source
Thingiverse
What you need to print this: Intermediate Low confidence
Why?
significant post-processing
Single piece Hardware needed
Supports 1/3
Assembly 0/3
Settings 1/3
Bed size 0/3
Post-process 2/3
Printer
FDM / FFF
File format
STL
Material
PLA
Min. bed size
50 mm (Small)
Post-processing
Gluing, Hardware
Software
Cura, PrusaSlicer, or similar
No ratings yet
No comments yet – be the first!
Feed Blog Slicer Cost Calculator Image Search Submit Kontakt Discord ☕ Buy me a coffee
DE EN FR ES IT NL

Add to Collection