Oloid - Wikipedia
Paper Oloid : 5 Steps - Instructables
This Multitasking Lighting Fixture Dampens Sound Using Recycled Plastic Bottles — Colossal
PDF] The mean width of the oloid and integral geometric applications of it
PDF] Motion of the Oloid-toy
Paper Oloid : 5 Steps - Instructables
Paper Oloid Tutorial
Oloid So how about this?
3D Printed Anti Oloid with Constant Height of Mass Center Wobbling Motion Toy