Optimized fencing epee tester

This design was heavily influenced by the fencing weapon tester by Yafra7, but I wanted to implement some changes to make it easier to print, hold the components in place securely and to fit the components available to me.

the electronics were left unchanged by me. I just added some Wago connectors to be able to disassemble the parts more easily.

I used these screws: https://cnckitchen.store/products/schraube?variant=47832278860111 

They are standart M3 torx screws with the low head.

Instead of 560 Ohm resistors I used two 200 Ohm resistors in line.

I printed the case and lid with Prusament PETG.

Only for the front middle screw supports are needed in the case. The lid does not need any support.