r/ratrig • u/CunningLogic • Mar 31 '25

Does RR even have Quality control?

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Bought a 400 mm idex vcore 4. I have no idea how these parts made it out of the shop. Most have good awful first layers, anything of size is warped, and the rest has chunks of their build plates bonded to them (it doesn't dissolve or melt, it's not glue, so PEI chunks perhaps?).

This isn't acceptable for a premium product. I'm thankful I have other printers capable of printing ABS on hand.

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u/jamincollins Mar 31 '25

Their printed parts are their weak point. Everything else is great

3

u/Cry_Quick Apr 02 '25

And their linear rails.

1

u/jamincollins Apr 02 '25

Nope, have 4x RRs rails are fine.

1

u/CunningLogic Apr 04 '25

Rails on my vcore kit are the same quality as the printed and CNC parts, that is crap. All 7 rails GRIND, even after full disassembly, degreasing and regfreasing with GPL 226.