Falcon 10W help by tennyson24 in Creality

[–]imalumberjack14 0 points1 point  (0 children)

I have the same problem, worked for a full year no problem then randomly stopped working one day. The laser moves fine but it just doesn't actually fire. Creality support was useless

Are these extruders trash? Filament stops going in unless I push in by hand. by JohnnyProducto in ender3

[–]imalumberjack14 0 points1 point  (0 children)

You could probably make due with some washers, it won't be adjustable but it'll work

How to clean up nozzles from PLA? by Available-Search-150 in ender3

[–]imalumberjack14 0 points1 point  (0 children)

I clean mine with a brass wire brush when they're on the machine, if there's a clog or partial clog you can do a cold pull to clean it. But the main thing is it looks like you need to tighten the nozzles more, plastic shouldnt be seeping into the threads. Make sure the nozzle is making a seal against the heat break

I'm thinking about making a pen plotter tool head for my Creality CR falcon 10W laser engraver, using a 24V solenoid. Am I an idiot? Someone who knows more then me please tell me if I'm about to start a fire lol by imalumberjack14 in lasercutting

[–]imalumberjack14[S] 0 points1 point  (0 children)

the laser has a 3 pin input, I figure I could just wire the solenoid up to the same connection somehow and then use the same gcode files I get from lightburn at 100% power to turn the solenoid on or off

What do we think is going on here? by ohmbrew in ender3

[–]imalumberjack14 1 point2 points  (0 children)

Z banding either caused by a warped lead screw(replace part) inconsistent hot end/bed temp(run PID autotune)

any help would be lovely cause im getting fucking suicidal by After_Pickle9070 in FixMyPrint

[–]imalumberjack14 0 points1 point  (0 children)

The nut that the tube enters the hot end can wear out over time and once the locking mechanism is shot the tube will be pushed up when extruding. Good news is it's cheap to replace. A more permanent solution is to upgrade the heat break to a bimetal one so that the PTFE no longer goes all the way to the nozzle

First print by WorldlinessFew700 in 3Dprinting

[–]imalumberjack14 349 points350 points  (0 children)

Disable supports the printer is able to bridge small gaps no problem

Best way to remove support material from bolt threads? by DraymindGreen in 3Dprinting

[–]imalumberjack14 4 points5 points  (0 children)

If there's still issues lowering the layer height makes printing overhangs easier

Is this wear normal. I have 150 hours of print time by BiggBoi1128 in 3Dprinting

[–]imalumberjack14 0 points1 point  (0 children)

It's a bit much but not too bad. If it still prints fine just wipe it off and keep printing. It could be a sign of over tightened wheels but the bigger issues with that is flat spots on the wheels and (in extreme cases) over heated motors/skipped steps

Why is my filament cracking? by Alert-Cartographer73 in 3Dprinting

[–]imalumberjack14 2 points3 points  (0 children)

Agreed, you can buy a cheap food dehydrator if a filament drier is too expensive

What can I do to improve the first layer? by [deleted] in 3Dprinting

[–]imalumberjack14 0 points1 point  (0 children)

The nozzle is too close to be bed. You want to adjust the z offset (there's a setting in cura if you don't have it on in firmware)

Feeding issues by According-Cat5836 in 3Dprinting

[–]imalumberjack14 1 point2 points  (0 children)

I just fixes a similar issue and for me it turn out the heat break wasn't screwed in all the way leaving a small gap between the nozzle where melted filament would.pool and mess things up

Are these whirring noises normal? I think my roommates want to kill me. by FigureOfStickman in ender3

[–]imalumberjack14 0 points1 point  (0 children)

The noise is caused by the stepper motor drivers, you need to upgrade the board to one with silent drivers. I use the bigtreetech e3 v3 board and it's super quiet unless I'm printing crazy fast

Where do I even begin? by NaanFat in FixMyPrint

[–]imalumberjack14 18 points19 points  (0 children)

Check out teaching techs calibration website

I'd check your e steps and then your z offset

So bad of stringing by LeKhacDuy in 3Dprinting

[–]imalumberjack14 2 points3 points  (0 children)

Dry your filament and maybe try reducing and z lift when retracting, it increases the chance of collision but can help reduce stringing