working spring shock absorber V1 60%

Printed fully assembled, this spring style shock absorber functions. I will be using it in other projects... but feel free to use it in your creations or as a necklace. I have test printed them in Strong flexible and Ultra Detail plastic. All work and are holding up to play. To my feel they are a 'soft' flex spring. I can't get it made in real metal due to material restrictions. - 1 mm diameter Spring- 60% from version V1 - attachment holes 2.5mm