Excellent work henne! I have always wanted to try impregnating a 3D printed cell with some kind of sealer. The in-fill pattern could be minimal, and the voids sealed by dunking the cell in a tank of some kind of sealer that don't add a lot of material thickness.
Some experiments would have to be run on test parts to find a sealer that doesn't degrade ABS or PLA.
Some experiments would have to be run on test parts to find a sealer that doesn't degrade ABS or PLA.