Recently did a test print with Creality Pla-wood. The smell during the print is amazing, I’m kind of hooked. I printed something flat, was easy to sand and stain looks incredible, 100% looks like wood. It’s been 48h and no matter how much I wipe the thing it’s still tacky / leaves a little residue on my hands. Do I just need to wait longer? Is this normal? Is it OK to clearcoat before absolutely bone dry / residue free?
What about sanding more complex structures? Do I need to get a sand blaster for this? Is there a dremel brush I could use?
I’ve worked with a lot of Wood PLA (almost exclusively Amolen). It stains fine, but I always apply a very small amount to a fine bristle brush and use that to apply it to the parts. I don’t use much, and then I let it air dry in a room that’s at least 70° overnight before doing anything else with it.
I don’t know that I’d ever sand blast. I’ve manually sanded (which has allowed me to better fake “grain” before applying stain.