Remix of https://www.thingiverse.com/thing:2565030

The official switch knobs for Intermatic timers are very brittle, and expensive to replace. I found a replacement on Thingiverse, but I wanted to improve on it. Here's what I changed:

• The knob is a little taller to make it easier to grab.
• The hole for the switch peg is roughly 1% larger so the knob is a lot easier to attach and remove.
• The hole for the peg is a little deeper so the knob sits closer to the switch.
• I rounded the edges a tiny bit to reduce the risk of scrapes.
• In the 3MF file only, I added a black line to the knob to make it easier to read at a distance.

Be sure to print this at or near 100% infill, as these knobs do break very easily. I speak from experience.

I printed this in PETG, but I see no reason why it shouldn't work with PLA.

Happy printing!