NebuCHADnezzar Comments - Answer Overflow

ye but this is how it looked before I had to redo my belts (I had to put a new part cooling duct, because I broke mine in a crash) and I havent really changed anything, I am wondering what this difference could be caused by

8 replies

RRCRat Rig Community [Unofficial]

•Created by NebuCHADnezzar on 4/2/2025 in #fix-my-resonance

IS Noob needs help with Y axis shaper :/

8 replies

RRCRat Rig Community [Unofficial]

•Created by tg73 on 10/8/2024 in #fix-my-print

Regular surface distortion pattern towards end of larger first layers VC4

no issues with rigidity with a bare linear rail? how did you go about it... is that a viable option instead of toro tube on a 500?

2077 replies

RRCRat Rig Community [Unofficial]

•Created by NebuCHADnezzar on 1/9/2025 in #fix-my-print

weird extrusion artifact, please help

this is the artifact I am referring to

5 replies

RRCRat Rig Community [Unofficial]

•Created by NebuCHADnezzar on 1/9/2025 in #fix-my-print

weird extrusion artifact, please help

5 replies

RRCRat Rig Community [Unofficial]

•Created by NebuCHADnezzar on 1/9/2025 in #fix-my-print

weird extrusion artifact, please help

5 replies

RRCRat Rig Community [Unofficial]

•Created by tg73 on 10/8/2024 in #fix-my-print

Regular surface distortion pattern towards end of larger first layers VC4

Also would like to have an official statement to this issue from ratrig adressing this... I read tons and tons of ppl having this issue

2077 replies

RRCRat Rig Community [Unofficial]

•Created by tg73 on 10/8/2024 in #fix-my-print

Regular surface distortion pattern towards end of larger first layers VC4

Cant wait for the research mazas and tg79 did

2077 replies

RRCRat Rig Community [Unofficial]

•Created by tg73 on 10/8/2024 in #fix-my-print

Regular surface distortion pattern towards end of larger first layers VC4

Cant believe u are teasing us like that you naughty naughty :kekw:

2077 replies

RRCRat Rig Community [Unofficial]

•Created by anddelbel on 9/15/2024 in #fix-my-printer

pi doesn’t turn on with gpio pins

thank god this exists LMAO I do have the excact same problem, didnt have the opportunity to check whats causing it but I do suspect the same endstop to be pinned wrong... and I thought it was the board... I already got a replacement board from RR... guess free octopus xD

142 replies

RRCRat Rig Community [Unofficial]

•Created by tg73 on 10/8/2024 in #fix-my-print

Regular surface distortion pattern towards end of larger first layers VC4

good or bad news?

2077 replies

RRCRat Rig Community [Unofficial]

•Created by tg73 on 10/8/2024 in #fix-my-print

Regular surface distortion pattern towards end of larger first layers VC4

hows the testing going?

2077 replies

RRCRat Rig Community [Unofficial]

•Created by tg73 on 10/8/2024 in #fix-my-print

Regular surface distortion pattern towards end of larger first layers VC4

thats what you would think, right? but I am not so sure if that is really correct... When a fan pulls air, it creates negative pressure, which can lead to turbulence and increased resistance in the airflow path. This can reduce the overall efficiency of the fan... Some fans are definitly specifically designed to push air and may not perform as well when used to pull air. The design of the blades and the housing can significantly impact the fan’s efficiency in different configurations... The air flow behind a fan is slow moving and wide whereas the air flow in front of the fan is fast moving and narrow

2077 replies

RRCRat Rig Community [Unofficial]

•Created by tg73 on 10/8/2024 in #fix-my-print

Regular surface distortion pattern towards end of larger first layers VC4

oh okay, thats what I more or less thought that you would do, but it sounded for me in Helges message that you are just reverse the spinning direction, so I was unsure if you are actually flipping it at the moment or if you are reversing the spinning direction... but now I also understand what helge was saying better, because indeed the blades are not optimized for pulling air, even if the spinning direction is as intended... the question is do fans exist that would be optimized to sucking in this formfactor?

2077 replies

Gaming

Programming