Material Samples

  Lens Cap  *** 3d printable lens cap  Design: May use a lens cap leash *************************************************************** Material:  a)  PA 12  for size check: " Good dimensional stability,  High stiffness , Complex geometry, Thin features functional,  Watertight , Good chemical resistance,  Skin safe " b)   Rigur : " Rigur delivers reliable performance and superior toughness, building parts with fine resolution and a smooth finish. 3D print with precision in bright white, or for added versatility, combine Rigur with Digital and flexible materials to produce a range of gray-scale shades and Shore A values. Quickly print tough prototypes for snap-fit components, living hinges and other demanding applications "  c)  Tango  for a temporary lens cap - No lock and latch - simply press: " Create realistic prototypes with flexible, rubber-like qualities. Tango simulates soft-touch coatings, nonslip surfaces, r...

  Thumb Screw *** 3d printable thumb screw for nosepad ************************************************** Applications :   Repair, Replacement a)  Drafting pen and other compass  Instruments b) Optical glass - For Glass and nosepad repair, replacement and lost parts *********************************** Material : a)  Acrylic :  Washable   and reusable b)  Bronze (Corrosion resistant undersea/salty water):  " Bronze is a copper-tin alloy with a deep red color (similar to rose gold) commonly used in jewelry, accessories, and home decor "  c)  Brass  ( Corrosion  resistant under freshwater) :  " Brass is a copper alloy containing 15% zinc, 5% tin and 80% copper and is capable of showcasing intricate details and offers a professional, finished look and feel. Brass will tarnish over time, but can be polished back to achieve a like-new surface " d) Steel Alloys -  Corrosion   resistant e) Other ...