Lighter and with more style, here my Honeycomb Stratocaster Body !
Which one PLA or ABS
As you want
Step 1: Glue it
To assemble the different parts of the guitar I advise to use epoxy glue that will bring good resistance to the body of this stratocaster
Step 2: Wait
Wait 24 hours for the glue to harden.
Avoid touching the glue while it is drying because the epoxy glue is harmful !
Step 3: Sanding
Last step, sand the surface of the body slightly to eliminate any traces of glues, by hand with sandpaper and not with the machine because the speed of rotation of a sander may melt the plastic.
Remember to protect yourself with goggles and a mask because the dust of epoxy resin is very harmful for your lungs and your health.
If you print your guitar in ABS you can after the sanding pass a cloth with acetone on the body to melt the plastic and smooth it, which will give a nice smooth surface.
Step 4: Assemble
Mount all components of your future stratocaster on the body, tune your strings and it's good you're ready to play !