u/HotepHatt

TPU 90A - First print…What could go wrong?

Hello folks,

I picked up a roll of BL TPU 90A and I have questions. I know it needs to be dried…but the nozzle/hotend is causing me questions…

On the Bambu site it says .4,.6,.8, TPU high-flow hotend recommend

The P1S comes with (I think) the stainless steel hotend….I don’t see a TPU high-flow hotend offered for the P1S on the bambu site.

Will it be okay to just pop in the spare .4 hotend and send it?

reddit.com
u/HotepHatt — 1 day ago

Hey reddit - Printing this Piper Cub from 3dprintlab.com. I am using the .4 nozzle and the polylight lw-pla. I guess I have two questions, 1. should I be worried about these loops not “closing”? and if so how do I fix it? (I have had this printer less than a week so assume I am a total idiot 😂). thanks in advance!

u/HotepHatt — 18 days ago

I noticed my printer making more noise than I had experienced up till now. Is this a lube issue or just the print I picked? Lots of “chattering”.

u/HotepHatt — 20 days ago
▲ 20 r/MiniZ

Not perfect but I am pretty stoked with the outcome! The canopy, wing and light buckets are “Cobalt Green” (Tamiya PS-54) the rest of the body is PS-46 over a base of black, so it gives purple/black/dark green depending on how the light hits it.

u/HotepHatt — 24 days ago
▲ 25 r/MiniZ

So are these actually scale compared to each other? For some reason in my mind a 70s skyline would be significantly smaller than the Le Mans.

Then I look at that picture where they have that Camaro NASCAR lined up and it makes me wonder.

u/HotepHatt — 24 days ago