Shift Knob & H Pattern for 22RE

H-Pattern is a modification of mmongeon's model. It's a little thicker so it's stronger, the slots are slightly wider to better fit the 3mm rod and I removed the unused 6th gear slot. Print it upside down and supports are only needed for the screw holes.

Shift knob is based on my Mustang because why not. It is a two piece design that is press-fit together. I used the fuzzy skin feature of Cura for texture on the black portion with support blockers to ensure the holes are the correct diameter. It requires one extra M2.5 set screw and nut in a similar configuration to all the gears.

I had a lot of trouble getting the 3mm rod to fit in the 3mm bearing so I created a custom tube that let me hammer them in place. This may have been because the cheap Amazon rods weren't built to the correct tolerance as others don't seem to have that issue, but it is included here.