Eis, da lavra de Mathias Wandel, um Pantógrafo 3D, que podem usar para reproduzirem em 3D, uma peça ou outro objecto qualquer:
Building the 3-D pantograph
Building the 3d router pantograph, from start to finish.
Dica da Make, a Formlabs, a Máquina de estéreo-litografia de topo-de-mesa, e acessível, oferece-vos agora, com um novo Material a possibilidade de fazerem Moldes para Fundição por Investimento, que desaparecem, deixando o Metal que ocupa o espaço desses Moldes, o que equivale a dizer que podem imprimir, indirectamente, em Metal!
Ese Material, e um Flexível, que vai servir para os vossos objectos de outra forma, feitos em borracha:
Formlabs Releases Functional Resins: Flexible and Castable
Caleb Kraft
Formlabs, the maker of the Form 1+ SLA 3D printer, announced today that they’re releasing a series of “functional resins”. Before, you only had the option of a few colors, but now you can use a resin that is purpose built to be investment cast, or one that is flexible.
...E para uma versão mais maneirinha do mesmo, eis um Instructable que vos ensina a fazer esta interessante Gigajoga para peças pequenas, em Metal de baixo ponto de fusão:
3D Printing with metals at home!
This is a short tutorial that shows you how you can make metal parts, at home, in less than 1 hour, in a few easy steps.If you like this instructable you can support me having a look at my IndieGoGo campaign here; you can now get your LumiPocket 3D Printer, a project that I started one year ago as a simple hobbyist, and now has became (hopefully) my full time job.Safety is important!Casting metal is serious business, and very dangerous. Even when using proper safety gear, and observing all necessary precautions, serious accidents can still occur. Lack of proper safety gear, unsafe surroundings, or unsafe procedure increase both the likelihood and severity of accidents.
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