6 model

Free

Looming Terror ( 32 round automated mini gatling gun)

Thingiverse

Free

Looming Terror V2 (35 round, wrist mounted and manual control)

Thingiverse

Free

Natural Looking Frag Plug Holder

Thingiverse

Free

Gun looking Dynamo

Thingiverse

Free

(untested) nerf magpie modern looking body kit

Thingiverse

Free

Easy printable and good looking phone or tablet stand

Thingiverse