Oh there are more things we want to improve for the final model than even Ali mentioned, here are a couple of them:
- Differences in tone
- Differences in smoothness
- Too loose tolerances around panel edges, lock knob, power socket
- Either much stronger Teflon tape or plastic inserts at the corner.
- Spine assembly via 90° brackets rather than integrated
- Panel screw holes are visible on the outside
- Amateur glued tempered glass panels and dust filter
- Amateur made cables
The core will only flex (only the rails) with maxed out hardware and non-optimal cable management. Look at my liquid cooling guide, it’s not flexing
Still, once the core is inside the enclosure non of that will be visible.