Blue Tape vs Kapton

[curious aardvark]

glass with abs.

If, after painting, you wipe the surface with a lint free cloth with a little acetone on it - you can smooth it out quite a lot.

The bits of abs that stick to the print are a pain though.

I'm looking for something that abs (and I suppose pla) sticks to when the surface is hot - but lets the abs go when it's cold.
Thought kapton tape was supposed to do it - but as far s I can see nothing sticks to it particularly well.

Hairspray - do they do fragrance free hairspray ?
The idea of my workshop smelling like a womans beauty salon, does not appeal !

[RobH2]

Hairspray - do they do fragrance free hairspray ?

I get great results with Aquanet Unscented "Super Extra Hold" that I get at Target. When I first built my printer I did a lot of reading about adhesion and a lot of guys were recommending Aquanet. However, I pretty much use Elmer's Purple Glue Stick for ABS these days. Both work well though on glass at 110C. And, both wash right away in the sink.

[Geoff]

I get great results with Aquanet Unscented "Super Extra Hold" that I get at Target. When I first built my printer I did a lot of reading about adhesion and a lot of guys were recommending Aquanet. However, I pretty much use Elmer's Purple Glue Stick for ABS these days. Both work well though on glass at 110C. And, both wash right away in the sink.

I have some wood filament here, not laywoo, another knock off and while it extrudes perfectly, it wont stick. You cool the bed, it just lifts off, you heat it, it does 2 layers and curls... there does not seem to be an in between. Has anyone tried wood filament on glass and is it any better? This stuff will not stick to kapton or blue tape at any temperature. I have tried every setting from hotbed off to hotbed 120c, and ironically the 120c worked better than a non heated bed.

Laywoo never gave me this much problem, but then laywoo is 4x the price i paid for this roll.

any ideas how I can get this bastard filament to stick? Hairspray and kapton didnt work, blue tape didnt work, bare aluminum didnt work.. yellow tape didnt work, ABS slurry didnt work.

you know the only thing it even remotely stucj to was a piece of A4 I stuck to the plate just as a test. I figured if it sticks to paper it should stick to tape, but nah no good.

I have not tried a glue stick... luckily the kids should have some i might give that a go!