There's a newer version of this design:
This design is 100% 3D printed. Works fine but may have friction when rotating fast!
Be careful when using it! Dont touch the moving parts while they are rotating!
MakerBot Replicator 2
Notes: Are optimized for a 0.4 nozzle diameter (import if you use MakerWare). Every part is designed to be printed without support and raft. Some parts have the support in its design. Just break it away after it is printed.
To make them more stable print the parts "_GetrAdapt" and "_Kurbel2" with more shells / infill. Rest can be printed with standard settings.
The rotor-parts should be glued together.
Use some oil for the moving parts!
I am a civil engineer. In my work i do stuff like modeling digital surfaces for excavators. Something like 3D printing in a bigger scale..
For my latest designs i use fusion 360. It's perfect for 3D printing!.Earlier designs like the siren where made with AutoCAD. Something i don't recommend for 3D printing. It's awful for 3D modeling...
I come from Austria and my native language is german. So if my words sometimes don't look right the reason for that is that i don't speak english very often.
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