/diy/ - Do It Yourself

>>2754777
The frame is entirely metal you retard.
It's 30mm extrusions with METAL angle brackets.
Only the bed mounts are 3d printed. The motor mounts are metal with plastic pieces on top to hold some low tolerance pulley idlers.
In this case you literally do not know what you're saying and could prove yourself wrong by spending 5 minutes looking at the ratrig CAD.
Go to this link and click the "without enclosure" link and the full CAD for the ratrig vcore 3.1 will open in your browser and YOU CAN SEE FOR YOURSELF.
https://docs.ratrig.com/v-core-3-1/v-core-bom
God I hate retards