Easy Assembly Ultra Ball

thingiverse

Based on my Pokeball design: https://www.thingiverse.com/thing:3147999 Easy to print and assemble Ultra Ball. All parts are printed separately, then carefully placed together for assembly. The central ring can be any color desired, serving solely as a positioning aid for the other components. Each part fits snugly into place with minimal effort required. A small amount of glue is used to secure everything permanently in position, while the yellow H marking is glued in place due to its tendency to shift on its own without support. To achieve an even tighter fit, users can scale up the internal ring along the z-axis, thereby reducing any tolerance issues that may arise. The Ultra Ball measures 40mm in total size when printed at 100% scale. For optimal results, it is recommended that the top and bottom parts be printed using a low layer height setting, with 0.12mm being a suitable choice. Other components can be printed using any desired layer height. To ensure proper fitment, supports are applied to the underside of the domes and yellow H marking during printing. Additionally, users may choose to lightly sand the underside of the yellow part for an improved fit.