Building the frame is not technically hard, but you must ensure all the sides are square. My tape measurements read longer by 1/2 - 1 mm, so any numbers shown or mentioned in the video should actually be shorter. Even though it's just the beginning, I found this fun. There are also plenty of colors to choose from, so shop around!
M3/M5 T-Nut Quantity and Location Spreadsheet:
docs.google.com/spreadsheets/...
1 мар 2023