Feel free to download my files, it supports me!

I hope you'll like it ;)

Assembly instructions:

First, insert the wavy bars into the slot of the backplate, pushing them firmly to the bottom; I've added a 0.2 adjustment. Feel free to add glue, depending on your printer, if the bars move too much.

The next step is to insert the backplate into the slot after inserting the 29 bars. Tips: It's important to organize the bars on the bed properly to remember the order.