Hielke Rispens

Joined December 16th, 2015
6 Instructables 55,433 Views 7 Comments 35 Followers

Student Industrial Design Engineering at University of Twente

Hielke Rispens's Instructables

Happy Harry - a Happy Solar-powered Box!

Laser Cut Propeller for RC Planes and Drones (5"x4")

DIY Highly Adaptable Belt Grinder

Orrery - a Mechanical Solar System Model, Designed for Laser Cutting

Leaflet Stand for 3x Folded A4 Papers