Gluing PLA

[Digits]

So I have just bought a small pla printed greenhouse from Iron Gate Miniatures.....but I will be damned if my Loctite superglue will stick it together!

Anyone have sure fired way of pluming PLA parts please?

[OSHIROmodels]

Plastic Weld (or some other derivation) but allow it to go off properly and be quite liberal with it.

[Digits]

I shall look for some, thanks.

[OSHIROmodels]

Apply it with a brush (squirrel hair brushes are good as they hold quite a bit) but keep that brush separate from painting brushes.

It’s not great stuff so be careful with it 

[SotF]

Might not work in fine details, but for a PLA printed mini that I'd gotten a while back, I powdered one side with some baking soda and used super glue applied to the other side then used a bit more around the joint

[Wildman II]

I have used Pastruct Plastic Weld to glue SLA prints successfully.
It glues them like it would a plastic model kit.