Is there a way to increase the amount purged during initial filament loading?

There have been a few times that i've gone to print something in white after a different color was used. The initial filament load purge doesnt clear the color all the way and my first layer is tinted. Does the purge volume numbers affect this initial load or is it hard coded and not changable?

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u/never0101 — 12 days ago

Another fun print I would have never even considered on my A1

It's a robot cat headphone hanger. Printed it for my son, who thinks cats are the best thing that exist on this earth. Took around 18ish hours if I rememeber correctly. Bambu green silk, polymaker silver silk, polymaker starlight nebula purple and bambu matte black in the accents. Printed beautifully!

u/never0101 — 2 months ago

Dr direct chat missing in healthie app - I see no way of starting a new one?

I have dosing questions for a vacation coming up. I had an existing chat going for med questions but it's now gone and I can't find anywhere to start a new one, am I going crazy?

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u/never0101 — 3 months ago
▲ 2 r/REI

Question about Kingdom tent garages

Hi folks - i have a kingdom 8 tent. I found a person selling a kingdom 6 tent and a garage. the garage is labeled only as "Kingdom Garage"

as far as my limited understanding is the kingdom 8 and 6 are the same just the 8 is longer. do you folks think this garage would fit my tent? I've seen pictures of another garage thats specifically labeled "kingdom 6 garage" which this one is not. any thoughts?

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u/never0101 — 3 months ago

Direct comparison of not vs fully calibrated filament on the same model

Things aren't always this obvious, and usually generic settings work fine but today I ended up with a really great side by side of the same print trying to be lazy about it and again after taking the time to set up my filament correctly.

u/never0101 — 4 months ago

Need help getting tpu to finish a long print - starts printing air 1-2 hours in.

This is on my bambu a1

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I have 90 and 95a sunlu tpu, both have been dried in a drier for 8-10 hours. 3 different spools, all doing the same thing. I've been trying to print a tpu Frisbee. It's a total of about 8 hours to print. The print will be fine for a while then just stop and print air. No errors or failures, just stops feeding. It's not slicing or layer specific as I've tried 2 different models and one of them twice with the failure happening at different points.

Filament was run through all the calibration runs, and I did a temp tower.

Temp 220, speed 50mm/s (in the slicer but I'm pretty sure volumetric pulls this down further) , no fan for first layer, 100 the rest of the time. Retraction 0.4mm. Volumetric speed is 3.2 mm3/s.

This has happened on my 0.4 and 0.6 nozzles. The filament is on the normal external spool holder going straight down into a port on the tool head with only about 2" of ptfe tubing just to guide it in, not through the original feed tube.

I have to assume it's some kind of heat creep situation? I have successfully printed all 3 of these filaments in the last so I know the printer can do them but never tried something this big. Just looking for any tips I can try! Thank you

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u/never0101 — 4 months ago

Ideas for successful longer tpu print? A1 stops feeding after an hour 2.

I have 90 and 95a sunlu tpu, both have been dried in a drier for 8-10 hours. 3 different spools, all doing the same thing. I've been trying to print a tpu Frisbee. It's a total of about 8 hours to print. The print will be fine for a while then just stop and print air. No errors or failures, just stops feeding. It's not slicing or layer specific as I've tried 2 different models and one of them twice with the failure happening at different points.

Filament was run through all the calibration runs, and I did a temp tower.

Temp 220, speed 50mm/s (in the slicer but I'm pretty sure volumetric pulls this down further) , no fan for first layer, 100 the rest of the time. Retraction 0.4mm. Volumetric speed is 3.2 mm3/s

This has happened on my 0.4 and 0.6 nozzles. The filament is on the normal external spool holder going straight down into a port on the tool head with only about 2" of ptfe tubing just to guide it in, not through the original feed tube.

I have to assume it's some kind of heat creep situation? I have successfully printed all 3 of these filaments in the past so I know the printer can do them but never tried something this big. Just looking for any tips I can try! Thank you.

reddit.com
u/never0101 — 4 months ago
▲ 3.9k r/BeavisAndButthead+1 crossposts

I think things like this are exactly why 3d printers exist. I designed a new bathroom accessory.

u/never0101 — 4 months ago

Question about venting the U1 for abs/asa etc?

I picked up a panda breath, and am running a sterelite lid for now. My thought was to cut out an opening in the top of the bin, print an adapter to connect to say 4" dryer duct and run that to the closest window. I probably will design in a fan to the window outlet side to create some negative pressure to pull stuff out but worry about pulling too much cold air into the chamber. Just wondered if anyone else has similar type setups, and whether you run a fan controller or not to keep venting going without too much cold air fighting the heater, or if I'm looking at this the wrong way.

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u/never0101 — 4 months ago

A couple big prints in the books I would have never even considered on my A1!

A Matt Mire Makes robo rattler and the classic majoras mask. The snake was around 24 hours of print time, the mask was closer to 60 or so. I absolutely love this printer!

u/never0101 — 5 months ago

What networking magic does it take to make the paxx Webcam feed available external to my home network?

I recently updated to the extended firmware and the live view camera is a game changer. I've had a wyze cam on the printer previously so I could monitor things from work. I feel I'm fairly tech smart but network stuff is an area I know fuck all about. I would love to find a way to be able to access this feed easily while I'm out and about. Is it as simple as a VPN back into my home network?

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u/never0101 — 5 months ago

Finally finished some storage for my U1!

Found this system on makerworld (https://makerworld.com/en/models/2508152-snapmaker-u1-modular-stand-drawers-plate-holder#profileId-2757951) (not my model) and decided it's exaxrly what I need. It's a nice frame system that handles build plates and then runs the gridfinity rugged drawer system. The 2nd Pic is my attempt at some inserts for the single tall drawers to hold nozzles once they all show up. It turned out bad due to my rushing but the final not rushed version is printing now. This U1 has been an blast to play with!

u/never0101 — 5 months ago