50x scale c-clip and ring for cryo-EM

50x scale c-clip and ring for teaching cryo-EM clipping. Clip ring comes in two parts that fit together without glue when fittings are printed.

(See image for dimensions; clip ring dimensions from https://www.mitegen.com/product/autogrid-rings-and-c-clips/; c-clip dimensions approximate because proprietary)

Printed with Dremel DigiLab 3D45 3D Printer, layer height 0.2 mm