MINI Bear Remix and Spoolholder and Filament feeder
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Remix and Update on pear3d.ch (3DPGVA:s) great design of Prusa MINI MK3s Bear Ultra Upgrade
- Rating
- 5 / 5
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- Views
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- Reviews
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Updated at source:
Model information
- Source
- Printables
- Category
- Other Printer Parts & Upgrades
- License
- Creative Commons — Public Domain
I was so satisfied with the first build so i made one more but with a few changes. i think the Spoolholder and filamentfeeder also gonna fit the MK3 BEAR bec it is the MK3s OEM hight of the Z-Axis extrusions. I use 25mm stainless tube and M4 T-nuts to minimize the hole on the spoolholder but i added the STEP-file so you can change it if you want to use M5 instead. If you want to print the X-carrage their is to different models. One of them is for 16mm IGUS dryline Partnr:RJZM-01-08. I use Capricorn XS Ultra Low Friction PTFE for the reverse Bowden and it was handy to have 2 extra filament ready. I covered them with braided cable socks. I use the same IKEA LED as one of my first prints: IKEA parts:
2xLED Partnr 104.218.68 (I found a model with just 1 Led and i think it also fits but have not tried that: OMLOPP Partnr 702.451.79)
Driver Partnr 503.561.87
Dimmer Partnr 704.085.95
Cable Partnr 504.468.81
Printed the most parts with ColorFabb XT-CF20 4 perimeter 0,15mm layer. Buddyboard Case and LCD-mount with Verbatim Black PETG 4 perimeter 0,15 layer and the standing spoolholders under the countertop with Prusament Galaxy Black 4 perimeter 0,15mm layer.
All parts are original Prusa exept for the IGUS Dryline. BEAR-kit from Blackfrog.PL.
2021-07-10 Added build helpers. For Y-axis use the buildhelpers on the right side. It is slightly off center to utilise the entire build plate. Then adapt the other side parallel.
If i miss something feel free to ask me.
2021-09-04. Added Foot
2021-09-23 Added FS-Lever reversed funtion and Mirrored Adapter-Printer so you can use filament-sensor
Hope you like it.