Working motor keychain with your text

Amazing steampunk keychain!

Working air motor (just blow into it) with your text.

Printed with just two pieces that snap together.

Please watch this short video https://youtu.be/EdCQewq0VxY

Downloading, you'll get two STL files (motor body and crankshaft), and the "ASCM3: Steampunk" program, which applies your text to the motor cylinders. And instructions on how to assemble and blow into the motor.

This is a highly optimized motor, an engineering masterpiece! :) It's everything at once:
a) very compact (40 x 30 x 20 mm),
b) very powerful (10 mm piston diameter, 12 mm stroke),
c) very technologically advanced: it prints quickly and assembles quickly (no supports, just two parts),
d) quite beautiful. I hope so :) Just look how wonderful the motor looks in silver silk PLA!

Pneumatic motors are a personal topic for me. As a child, I dreamed of making such an engine. And when I got a 3D printer, I was finally able to create such engines. For six years, I've been making these engines increasingly compact and easy to print (see photo).

if you want to legally sell these motor keychains or STL models created by the ASCM3 program, please become an active subscriber of my Patreon page:
https://www.patreon.com/PrintInPlace_fun

Here's another one of my engines: it's printed without support in one piece (ready-to-use)
[creation working-steam-engine-printed-at-once-no-supports-required]