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Geared Addon (inspired on Meduzas 'bolt-on' geared feeder.
Gear addon 2.36:1
3D printer parts and enhancements
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Description
Version 'Metal' (beta) at https://www.youmagine.com/designs/metal-geared-addon-inspired-based-on-meduza-bolt-on-addon
A Geared addon for my extruders. I use UM2 feeder motor 0.9º on my UMO+ with MK7, my esteps with this on where 478.5 (divide /2 for 1.8º motors)
Btw you might need to set the motor on reverse to make this work on a UM2. On umo/umo+ you might need a different kind of grip that the ones on the photos or the IRobertI feeder would hit the wood. Long story short.
The Gear ratio it's 2.36:1 and I generated the gears using geargenerator.com
The design it's based on the Meduza "bolt-on" geared feeder upgrade for UM2:
https://ultimaker.com/en/community/17033-meduzas-bolt-on-belt-geared-feeder-upgrade-for-um2
Materials and methods
- Some nuts
- Some bolts
- m5 Shaft that you can file for propper gear/extruder tightening.
- 2x MF695 flanged bearings
For the m5 shafts I used https://ultimaker.com/en/community/17033-meduzas-bolt-on-belt-geared-feeder-upgrade-for-um2#reply-117767
Documents
Issues
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Comments
veo que en tus fotos tiene los dos agujeros.
no lo entiendo, si geared addon01 solo tiene un agujero, por donde paso el eje del motor?
Si, el gear pequeño se adapta al shaft del extrusor y entra a presión. Si tu motor no tiene la forma en D en el shaft de 5mm, entonces no te funcionará.
Recuerda poner grasa verde a los piñones para que no haga tanto ruido y vaya más fluido.
hola he descargado Geared Addon01 pero solo tiene un agujero, es normal?