Z axis anti backlash for Prusa i3 Shorter Version

thingiverse

I discovered that the design from Tech2C was incredibly useful and a breeze to install. However, my printer still experienced difficulties with long and thin parts, prompting me to create a shorter version. To improve fitment, I added a chamfer on the nut's top surface and increased its height slightly. Constructive comments and critiques are more than welcome. Print Settings Printer Brand: RepRap Printer: Prusa I3 Metal Frame Rafts: Doesn't Matter Supports: No Resolution: 0.2mm Infill: 40% 3D HoneyComb Notes: Printed in ABS Post-Printing BOM 2 x Parts 4 x M5 nuts 2 x Spring Some ball bearing grease (optional) Assembly Position a nut on the Rod Secure the spring Place the other nut, holding the spring between them Apply grease to the spring Insert the nuts into the printed part I strongly advise applying grease between the two nuts to lubricate the rod as it moves.