Summary
Added the mount for the endstop onto the MK3 X-motor end to fit MK2(S)
Use MK3 X-idler end in conjunction with this design.
Helps alleviate belt rubbing, twisting at the idler end AND easier belt tension adjustment.
You will need (4) 3x18mm for the trapezoidal nuts as the mounts are thicker.
Tag: MK2s
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MK3 style X-motor end for MK2(S) 3D Print Model
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Prusa I3 Mk2/S Filament guide and light holder 3D Print Model
Summary
I have been running into problems with new rolls where the filament would spring of and get tangled. I was going to print one of the many filament guides available, but decided to make this. I use a Yorkville music stand light to light up the build plate when printing. Its pretty bright for its size, and you can power it off a spare usb port on the raspberry pi (assuming you use one for octoprint, but any usb port will work). I use the light both for checking in remotely and for the time lapses I create with octoprint. I initially had the light clipped to the frame of the printer but wanted to bring the light arms more forward to take care of some shadows. the holes in the side allow tie wraps to keep the power cord out of the way.
The light I use can be found here: https://www.long-mcquade.com/12870/Band/Metronomes_Tuners_Stands/Yorkville_Sound/Dual_Music_Stand_Lite.htm -

MKS GEN L V1.0 Prusa i3 MK2 / MK2s Case 3D Print Model
Summary
I edited using Fusion 360 and already printed for my self. I its work for you too.
Print Settings
Printer Brand:
Prusa Printer:
Prusa Mk1 Rafts:
No Supports:
No Resolution:
0.2mm Infill:
15 -

Toolholder for Orginal Prusa i3 MK2s 3D Print Model
Summary
This is a simple construction to organize your tools direct to the printer. It has space for a glue and a pliers. On the side you can hang your scraper.
Print Settings
Printer Brand:
Prusa Printer:
i3 MK2S Rafts:
No Supports:
Yes Resolution:
layer height 0.3 mm Infill:
20%
