Download FJ Cruiser Climate Control Knobs as a free 3D printable knobs/buttons STL for Toyota (all models). Remixed from Conna 455's original design. I…
Print setup recommendations
Material: PETG or ABS for the knobs and clear PETG for the light inserts
Infill: 20-30% infill for durability and weight
Supports: verify in slicer
Print the knobs and light inserts separately before assembly.
Use super glue to secure the light inserts inside the knobs for added stability.
Ensure proper fitment on the control arms without needing high-torque springs.