Summary This is a replacement battery cover for Nintendo DS (original version). Print Settings Supports: Yes Notes: MUST print with supports! Also, requires a really tiny screw to close. You're on your own for that. :P How I Designed This I created the scad design, printed, and then modified the scad again with changes. Though I have not verified the new revision, hopefully it should "just work", If not, a little sanding should make it fit.