Material Samples

  Cartridge ********** 3d printable Cartridge ***  Insight: To be used as a cartridge sample for presentation, safety demo, class lectures... The cartridge does not come with priming powder and black powder hence it is not to be used as ammunition as it may cause hangfire and misfire! ***  Materials : Scalable and Customizable with headstamp engravings on the cartridge for presentations a ) Steel  Alloys  - Corrosion resistant;  High Tensile strength & Hardness  - Stainless Steel's ultimate strength varies anywhere from  526 MPa to 582 Mpa   and hardness is  71 HRB  while steel alloy like "420 Stainless Steel Infiltrated with Bronze" has a tensile strength of  99 ksi /682 MPa (Non-Annealed)  and a hardness of  97 HRB . b)  Bronze for  Residential, Commercial, lab and Marine applications  (Corrosion resistant undersea/salty water for  marine applications ,...

  Fishing Sinker *** 3d printable   fishing   sinker prototype...  *** Materials:   a) Tungsten b)  Bronze (Corrosion resistant under sea/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)  Aluminium :  " Aluminum is a light and strong material recommended for functional parts requiring high strength, stiffness, low weight and high accuracy  " a)  Waterproof  and  scratch-free   Acrylic  for presentations e)  Various Metals/ Steel  Alloys - -  Corrosion  Resistant  f)...