Hopefully your still studying But, if you haven't started assembly yet I have a great During build Mod! I used A belt sander to slightly square off the the allen heads on the frame M screws. then while they were Still hot, pressed them into the slots where the nuts are supposed to go, BACKWARDS, they kind of melt in and lock in place! Hope your printed parts are better than mine, is why I had tby RepDRNO - Prusa i3 and variants
Hopefully your still studying But, if you haven't started assembly yet I have a great During build Mod! I used A belt sander to slightly square off the the allen heads on the frame M screws. then while they were Still hot, pressed them into the slots where the nuts are supposed to go, BACKWARDS, they kind of melt in and lock in place! Hope your printed parts are better than mine, is why I hadby RepDRNO - Prusa i3 and variants