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Hot plate stirrer to dissolve PLA

I made an hot-plate with magnetic stirrer to dissolve PLA support structures with heated sodium hydroxide. It can also be used to smooth ABS prints with acetone vapors : [attachment 14250...

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Re: Hot plate stirrer to dissolve PLA

B)-

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Re: Hot plate stirrer to dissolve PLA

And I can also use it to do some acetone vapors smoothing : From left to right : - raw print with 0.1mm layers - smoothed with 2ml of acetone - smoothed with 4ml of acetone - smoothed with 6ml of acetone

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Re: Hot plate stirrer to dissolve PLA

That is beautiful work, Petrus! Excellent documentation too!

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Re: Hot plate stirrer to dissolve PLA

Hello, great project! Can you explain the coils a bit more detailed. Like number of turns, wire AWG... Cheers!

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Re: Hot plate stirrer to dissolve PLA

Honestly, I didn't made any calculation, I took some 0.25mm diameter wire from a stepper motor, and I wound it 100 turns.

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Image may be NSFW.
Clik here to view.

Hot plate stirrer to dissolve PLA

I made an hot-plate with magnetic stirrer to dissolve PLA support structures with heated sodium hydroxide. It can also be used to smooth ABS prints with acetone vapors : [attachment 14250...

View Article

Re: Hot plate stirrer to dissolve PLA

B)-

View Article


Image may be NSFW.
Clik here to view.

Re: Hot plate stirrer to dissolve PLA

And I can also use it to do some acetone vapors smoothing : From left to right : - raw print with 0.1mm layers - smoothed with 2ml of acetone - smoothed with 4ml of acetone - smoothed with 6ml of acetone

View Article


Re: Hot plate stirrer to dissolve PLA

That is beautiful work, Petrus! Excellent documentation too!

View Article

Re: Hot plate stirrer to dissolve PLA

Hello, great project! Can you explain the coils a bit more detailed. Like number of turns, wire AWG... Cheers!

View Article

Re: Hot plate stirrer to dissolve PLA

Honestly, I didn't made any calculation, I took some 0.25mm diameter wire from a stepper motor, and I wound it 100 turns.

View Article
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Browse latest View live




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