January 14, 2026
Description
This is a replacement gearplate for the SimJack H-Shifter, redesigned for added durability.
Original acrylic plates were prone to breaking, especially when accidentally shifting into reverse
Scanned the original plate and reinforced one “tongue” for improved strength
Rounded the reverse notch slightly, making it easier to switch back from reverse
PLA or PETG recommended for durability
Print flat on the build plate for best accuracy
Minimal supports required
License:
Creative Commons — Attribution — Noncommercial