Heat gun or Blow torch for post processing?

[airscapes]

The Esun PLA+ will leave white dots where a support was.. picking at it with a dental pick can remove it if you have the patients. You can see them on the base of one.. I got tired of scraping..Well you could on the original image.. forum reduced the size I guess..

[Susanne]

I am a big fan of the reheating. It works on ABS too. I have not used a heat gun though, only an open flame. I have had success with a lighter and with a cook's blowtorch.