3D printing is cool, and has obvious applications for /toy/ purposes. I've been working on making (rather lewd) printable toy "kits" you can assemble with Hobby Base joints using my resin printer, but I'm thinking of taking a step further and getting an FDM machine to try my hand at printing plastic joints too; the end goal being 99% printable action figures, with the only non-printed components being easily obtained materials like metal wire for pins if necessary.
Anyway, I've done a fair bit of research on FDM and am considering getting a Bambu A1 Mini as IIRC it punches way above its price tag, is very easy to use, gives fantastic results and isn't very expensive (for my purposes the smaller build plate isn't an issue). What I'm not sure on is what filament to use. The "big 3" I see people use are PLA, ABS and PETG. PLA is apparently very easy to print and very cheap, but I hear is mechanically quite weak. ABS is stinky and a bitch to print but if you get it to work is very durable, being the same stuff used in actual toys. I've heard PETG is mechanically even better than ABS and also prints very nicely, my only concerns being it doesn't like glue or paint (or so I hear) in the event either of those are necessary.
My current plan is to make "hybrid" kits where the body parts are printed in resin and structural parts like joints will be FDM.
Anyone with experience with FDM have any advice? Also anyone else into printing?