Ender 3 Pro Bell Alarm Indicator

Absolutely in awe at the Dinglebopper, I couldn't help update it a little and try and improve it.

Hardware needed:
1x tension spring 4.76x44.4mm long.
1x M6x50mm bolt .
3x M6 nuts.
1x M3x25mm bolt.
1x bell, 70mm diameter.
2x small zip ties for the bowden tube and cable support.

I upgraded the spring holder to have built in support for the hot end bowden tube and cables, and made it a little bit more visually pleasing. It simply clips onto the hot end. The main body also clips on in the same way as the spring holder. My bell was slightly bigger than the one used on the original so I widened the body slightly so it would still work. I made the pole attach by a M3 bolt, it made it simple to print and the bolt adds strength to the core of the pole.

The design also features a cap to cover up the ugly slot where the main body slides on, and a second cap to hide the M6 nuts. Neither of these caps are important for the function of the bell, you can skip printing them if you wa