Prusa MINI Bear Full Upgrade
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I upgraded the Prusa Mini to THK LM and Direct Extruder while doing Bear Mod.
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Updated at source:
Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- GNU General Public License v3.0
I share model files used for mini bear.
Some of the MK3s Bear models have been modified to fit Prusa Mini.
https://github.com/gregsaun/prusa_i3_bear_upgrade
Please refer to Prusa Bear Github for assembly instructions.
https://github.com/gregsaun/prusa_i3_bear_upgrade#assembly-guide
Please refer to the link below for Direct extruder for Mini with filament detection sensor.
Please refer to the link below for the buddy board case for MINI Bear.
Please refer to the link below for the MINI LCD + USB case
Prusa MINI Bear LCD Back Cover by Kim, Kyoung-Joong | Download free STL model | PrusaPrinters
The Z-axis distribution method was done the way 3DPGVA did, you can see the site link below.
https://github.com/3DPGVA/Split-Z-Axis-for-MINI
Profile aluminum.
Y Axis :
20x40 281mm x 2 HFSB5-2040-281-RTP
20x20 281mm x 2 HFSB5-2020-281-RTP
2040 299mm x 2 HFSB5-2040-299-RTP
Z axis
20x40 331 x 2 HFSB5-2040-331-RTP
20x40 219 x 1 HFSB5-2040-219-RTP
THK LM
X Axis : 1SRS12MUU x 280L x 1
Y Axis : 2SRS12MUU x 290L x 1
1SRS12MUU x 290L x 1
Smooth rod
Z-axis : 290mm x 2
X Axis : 280mm x 1
I hope you enjoy the Prusa Mini Mod.