Ctc Prusa i3 Pro B Z axis bracket with extras

thingiverse

This is a modification of the original Z Bracket with strengthening rods (http://www.thingiverse.com/thing:1792366) that incorporates mounting holes for large spool mounting posts: https://www.thingiverse.com/thing:1427114. To ensure unobstructed rotation of spools while using those posts, I elevated the mounting platform by about 1cm to prevent display interference. I made some adjustments to minimize material usage and actually enhance print stiffness in key areas. The .scad file takes into account a quarter millimeter of slack for various holes - feel free to adjust according to your printer's specifications or use the included .stl files. The mounting holes are designed for M4 screws. If you prefer to use M5 screws like the large mounting posts were originally intended, simply increase "mount_screw_diameter" in the .scad file accordingly. Print Settings: Printer: Ctc Prusa i3 variant Rafts: No Supports: No Resolution: .3 or .2 Infill: 40% Notes: Print with at least three outlines. Fan cooling for holes is recommended but not strictly necessary.