The Measuring Ring is an innovative ring that everyone, including the designers, architects, can use to measure during their work. Checking the length does not require effort and a long time, because you have your ruler on a finger. It is very light, small, quick and automatic to eject and insert. Additionally you cannot lose it with lots of stuff in your workshop.

 

The body of the finished prototype is made from copper and stainless steel. The construction contains elastic band inside with scale from 0 to 50 cm. This tape is spirally twisted therefore can be automatically retractable and extendable. On the outer end of the graduation is situated edging which blocks the total retraction of the tape.The Measuring Ring was designed for people who love fast quality of work and comfort. 

photography _ Piotr Thread