Dinglebopper (Ender 3/Ender 3 Pro Indicator Bell) - generic parts

thingiverse

A remix of the Dinglebopper by explorers_warehouse. I wanted to make the Dinglebopper but due to COVID-19 restrictions, I couldn't get the parts that the original used. I remixed the original design to use objects I had at home, and simplified the assembly by removing the need for nuts. Non-printed parts needed: * Bell (Any size really, I used a childrens bike bell with a 32mm diameter) * M4x30mm screw * Ballpoint pen spring (the one I used was 4mm wide and 35mm long) This design should fit a multitude of bells, as long as you can screw it into the post with an M4 screw. The hole is threaded by design, and the threads worked perfectly straight off my Ender 3 Pro. G-code changes (from explorers_warehouse): In your end Gcode you'll see a part where it says something like this: ``` G1 Y{machine_depth} ;Present print ``` Change it to this: ``` G1 X{machine_width} Y{machine_depth} ;Present print and ding the bell ``` Please be careful when installing, the fitment is meant to be tight - when clipping the parts onto my X axis I completely threw out my bed levelling, and nearly damaged the magnetic bed on my next print as the nozzle was touching. Please be careful to support the gantry while clipping parts on, and check your levelling when installed!