Hand Cranked Fan 3D Printer Model
The file 'Hand Cranked Fan 3D Printer Model' is (STL) file type, size is 6.1MB.
The file 'Hand Cranked Fan 3D Printer Model' is (STL) file type, size is 6.1MB.
A hand-held, hand-cranked fan that's great for cooling off on a hot day. Includes triple reduction gear train with a hand crank that actually works and a reasonably effective fan blade.
Update:
I found that the fan blade shaft was a bit fragile and would snap off at the lower c-clip. I redesigned to make it a little stronger (see the RevA versions of the bevel pinion shaft and fan blade). This redesign also eliminates the small c-clip. The only change to the assembly is that the fan blade goes on before the c-clip.
| C_Clip_6mmShaft.STL | 31.5KB | |
| C_Clip_8mmShaft.STL | 31.1KB | |
| Fan_BearingBushing.STL | 43.4KB | |
| Fan_BearingHousing.STL | 54.2KB | |
| Fan_BevelGear.STL | 1.8MB | |
| Fan_BevelGearShaft.STL | 410.3KB | |
| Fan_BevelPinionShaft.STL | 1.3MB | |
| Fan_BevelPinionShaft_RevA.STL | 886.0KB | |
| Fan_CrankArm.STL | 110.9KB | |
| Fan_CrankHandle.STL | 49.3KB | |
| Fan_CrankHandleRetainer.STL | 42.3KB | |
| Fan_FanBlade.STL | 2.6MB | |
| Fan_FanBlade_RevA.STL | 2.6MB | |
| Fan_HousingBottom.STL | 2.2MB | |
| Fan_HousingTop.STL | 1.8MB | |
| Fan_IntermediateGearShaft.STL | 1.3MB | |
| Fan_LargeSpurGear.STL | 620.4KB | |
| Fan_LowSpeedShaft.STL | 221.5KB | |
| Fan_Spacer.STL | 56.3KB |
