Bear Y belt adapter for MK2s/MK2.5(S) on Bear MK3 frame

Description

# THIS PART IS DEPRECATED __We recommend to use the Bear 2.1.0-RC1 release available here:__ https://github.com/gregsaun/prusa_i3_bear_upgrade/tree/dev ---------------------------------------- ## Introduction This is a Y belt holder to use MK2s or MK2.5 on Full Bear MK3 frame. ## Hardware needed * 2x M3x12mm socket head screw (ISO 4762). Green arrow on the 4th image. * 1x M3x18 or M3x20mm socket head screw (ISO 4762). Blue arrow on the 4th image. * 1x M3 square nut (DIN 562). Yellow arrow on the 4th image. * Use all MK2s/MK2.5 parts __except__ those parts that must come from the Bear full upgrade MK3: * Y rod holders * Build helper __106mm__ * PSU lower mount Tip: Make sure to check your extrusion multiplier before printing this parts. Check my guide here: https://guides.bear-lab.com/Guide/Extrusion+multiplier+and+filament+diameter/8?lang=en ## Assembly instruction Follow the assembly guide of the MK3 __except__ when you install Y motor mount and Y idler where you have to look at the assembly guide of the MK2s/MK2.5(S). You can also use the part positions from the 5th image. MK3 assembly guide: https://github.com/gregsaun/prusa_i3_bear_upgrade/blob/master/full_upgrade/for_mk3/manual/assembly_instructions.md MK2S Y axis assembly guide: https://github.com/gregsaun/prusa_i3_bear_upgrade/blob/master/full_upgrade/for_mk2_mk2s/manual/assembly_instructions/step09.md MK2.5(S) Y axis assembly guide: https://github.com/gregsaun/prusa_i3_bear_upgrade/blob/master/full_upgrade/for_mk2.5/manual/assembly_instructions/step09.md ## Changes 2019.07.12 : New version that does not need a new longer belt. Stock belt can be reused. ## Thanks Thanks to Runemart for the inspiration: https://www.thingiverse.com/thing:3607429

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