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Build Author
pek
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78946
Prusa i3 Bear Upgrade V2
Category
Cartesian Style Bots
Build Progress
Build Complete!
Stronger frame for Prusa i3 MK2(s), MK2.5 and MK3 3D printer
Build Author
pek
Views
25251
Prusa i3 Bear Half Upgrade v1.0
Category
Cartesian Style Bots
Build Progress
Build Complete!
Stronger frame for Prusa i3 MK2 / MK2s / MK2.5 3D printer
TrueUp Kit Version
Category
Cartesian Style Bots
Build Progress
Build Complete!
A Cartesian printer using bushings for the Z axis instead of wheels or linear bearings. The design also synchronizes two Z axis screws with a timing belt for a level lift. The ratio of the drive pulley and Z axis pulleys produce .005 lift per full step on a 200 step motor, eliminating layer resolution "drift" caused by microstepping.
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