3DPrinting

15444 readers

120 users here now

3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

The r/functionalprint community is now located at: [email protected] or [email protected]

There are CAD communities available at: [email protected] or [email protected]

Rules

No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia. Code of Conduct.
Be respectful, especially when disagreeing. Everyone should feel welcome here.
No porn (NSFW prints are acceptable but must be marked NSFW)
No Ads / Spamming / Guerrilla Marketing
Do not create links to reddit
If you see an issue please flag it
No guns
No injury gore posts

If you need an easy way to host pictures, https://catbox.moe may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is ![](URL)

Moderation policy: Light, mostly invisible

founded 1 year ago

MODERATORS

[email protected]

My printer drilled through my hotbed. Can you help? (lemm.ee)

submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]

18 comments fedilink hide all child comments

I got my Kywoo Slim printer last week, and it's done well for its price of £200, although it was slightly bad at detail as it would drag the filament along with it, rather than the filament adhering properly to the build plate.

Today I tried to fix that issue by increasing the nozzle temperature from 200° to 210°, which is in the recommended range for PLA filament (190 to 220). My hotbed temperature has stayed constant at 60°. Quite to my surprise, instead of printing normally or even at all, my nozzle instead dove down straight into my build plate, through the hotbed underneath it, and started melting the plastic and vibrating, drilling through the hotbed.

I stopped it printing immediately and inspected the damage. There was a hemispherical dip in my build plate, with a hole all the way through it in the center. In the hotbed directly underneath it, there was an indentation probably about 1mm deep in the exact size and shape of the nozzle.

Can you help me understand why changing the nozzle temperature would have caused it to do this, or if my printer is safe to use now? Also, can I fix it, and if so how?

Edit: terms

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 1 points 1 year ago

I edited the terms in the post, thanks!