Improved Control Key for Corsair K95

After breaking two of the original control keys, I decided to take control into my own hands and created a replacement that’s built to last!

It is designed for the Corsair K95 keyboard but should generally fit any MX switches. The model is sturdy, functional, and intended to withstand long-term use without the weak points that caused the originals to fail.

For best results, I recommend printing with a 0.2 mm nozzle and a 0.06 mm layer height. No supports are needed if you orient the part with the top side facing down. This orientation leaves the surface slightly textured from the bed, which actually provides a bit of extra grip—a nice bonus for a frequently used key.

Depending on how precise your printer is, you may want to slightly upscale or downscale the model, since the stem connection requires a very high level of precision to fit snugly onto the switch. Taking the time to get this right will ensure a perfect fit and a key that feels as solid as the original.