3D printed alpha Stirling engine #2

3D printed alpha Stirling engine #2

by aeropic · from Thingiverse
Personal use only ♥ 1,863 likes ↓ 22,462 downloads

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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.

this is the second version of my alpha type Stirling engine. (see http://www.thingiverse.com/thing:269119)
improvements are:
- bigger main axis ball bearings
- design of a syringes support (see instructions)

as you may see on the new video, it runs very smooth ;-)
http://youtu.be/NF4qvpR8RvY
video of the syringes connection is here
https://www.youtube.com/watch?v=fF49rg12fj8

hot air enginemotorstirling engine

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