[OpenSCAD] Joining parts

nop head nop.head at gmail.com
Sun Jul 21 08:03:37 EDT 2019


Note I haven't tried solvent welding with it yet but I have dissolved PLA
with it and I use to clean my glass bed when printing PLA.

On Sat, 20 Jul 2019 at 16:23, Dan Shriver <tabbydan at gmail.com> wrote:

> gewoods3 that works, and was stated before.  nop_head was also reporting
> ethyl acetate works; ethyl acetate has a MUCH lower to toxicity, and is
> easier on the environment.  You could probably substitute many other ester
> solvents (though ethyl acetate is probably the least expensive).  Solvent
> welds will have a lower strength than a continuously cast part, but
> considering PLA is not exactly known for durability probably a good option.
>
> On Sat, Jul 20, 2019 at 11:04 AM gewoods3 <gewoods3 at gmail.com> wrote:
>
>> I have not read this entire  thread, so I hope this is not duplicate
>> information. The active ingredient for bonding PLA parts is
>> dichloromethane
>> or methylene chloride, same thing. Search "PLA dichloromethane". 3D Gloop
>> PLA (https://www.3dgloop.com/shop/pla-gloop) and SCIGRIP 16 (Amazon) have
>> dichloromethane. I prefer SCIGRIP 16. Either of these products don''t just
>> glue PLA, they bond PLA as one part. 3D Gloop might send you a sample if
>> you
>> ask nicely.
>>
>>
>>
>> --
>> Sent from: http://forum.openscad.org/
>>
>> _______________________________________________
>> OpenSCAD mailing list
>> Discuss at lists.openscad.org
>> http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org
>>
> _______________________________________________
> OpenSCAD mailing list
> Discuss at lists.openscad.org
> http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openscad.org/pipermail/discuss_lists.openscad.org/attachments/20190721/80239c83/attachment.html>


More information about the Discuss mailing list