Prusa Mini -> MK3s (SmokiStyle) Upgrade Bear
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Preliminary estimate for PETG
€17.16 – €20.97 net (excluding VAT)
For file: minibear-plate-oriented_02mm_petg_mk3s_21h55m.gcode
This is an estimate for one file. You’ll confirm the exact price before ordering.
File and estimate settings
File used for this estimate
Average indicative estimate: €19.06 excluding VAT (range midpoint).
- Weight reported by the author
- 192 g
- Print time reported by the author
- 21.91 hr
- Source material
- PET
- Estimate material
- PETG
- Estimate printer
- Bambu Lab P1S - 0.4 nozzle
- Estimate process
- 0.20mm Standard
Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.
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Hi PP i am posting here my project, i am willing to modify one of my prusa mini to direct drive extruder and more…
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Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- GNU General Public License v3.0
Hi PP i am posting here my project, i am willing to modify one of my prusa mini to direct drive extruder and more sturdy frame like Bear.
If you want the Haribo version check it here:
https://www.prusaprinters.org/prints/36631-prusa-mini-mk3s-smokistyle-upgrade-haribo
Soon i will post also all the files list of extra material and the pictures of the printer afterwards.
Please note that for using dual-z i will split the z axis connector, i will not change the firmware, also if you did notice the x axis and the extruder are mirrored because we want that minda hits those points during the calibration.
Our farm is getting bigger so we are looking for a workhorse like mk3s, so we will use all our minis to modify them.
Original Prusa MINI is a great printer as it comes from Prusa but we will give it a try, this is how we do learn stuff. :D
Check for the pictures here :
https://www.prusaprinters.org/prints/37939-prusa-bear-mk3s-mini-ultra-upgraded
Github project here:
https://github.com/3DPGVA/Prusa-Bear-MK3S-MINI---Ultra-Upgraded-
Wiring Z Axis:
https://github.com/3DPGVA/Split-Z-Axis-for-MINI
Feel free to comment here or in the forum.
Cheers
Print instructions
Edit1: Uploaded the Fusion360 project. Next I will print the parts to move to the next iteration and i will post the print options I'v used.
Edit2: Good news i will also do a version of this with 3030 extrusion lets see how it gets.
Edit3: Stls Uploaded for the frame, need to modify the extruder body a bit that Minda Hits as in the MINI. Also this part is not Modified take it as it is : https://github.com/gregsaun/bear_extruder_and_x_axis/blob/master/printed_parts/stl/common_to_all_versions/x_end_idler_tensioner.stl
The rest of the parts are costumized one by one as in the pictures.
Forum Thread connecting dual-Z-Axis :
https://forum.prusaprinters.org/forum/user-mods-octoprint-enclosures-nozzles/buddy-board-dual-z-axis/
Soon to the assembly instructions ;)