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Best 3d printer under 500

Best 3d printer under 500 My Image Host

The additive 3D printing process is responsible for creating a three-dimensional product - this is when, during the manufacture of an object, layers of material are superimposed on each other, from bottom to top, until a copy of the form in the drawing is obtained.
2022-06-03, by ,

#Under $500 || #3D Print || #Review ||

Table of contents:



How 3D products are created

This is how plastics are printed. And photopolymer printing works on stereolithography (SLA) technology: under the influence of a laser emitter, photopolymers harden. In addition to plastic and photopolymer resins, Best 3d printer under 500 work with metal clay and metal powder.

Next, the program converts the model into instructions for the extruder and uploads it to the printer, which starts printing the product. How to program a 3D printer
Brief instructions for setting up the printer:

  • Select 3D model
  • You can draw the product yourself in a special CAD editor or find a ready-made drawing - the Internet is full of models of varying complexity.
  • Prepare 3D model for printing. This is done by the slicing method (slice - part). For example, in order to print a toy, its model must be “split” into layers using slicer programs and transferred to the printer. Simply put, a slicer shows the printer how to print an object: which contour to move the print head, at what speed, what thickness of layers to make.
  • Transfer the model to the printer. From the slicer, the 3D drawing is saved to a file called G-code. The computer downloads the file to the printer and starts 3D printing.
  • Watch the print.

Is it possible to use printed 3D products?

Depends on the quality of the media, printer and end product. Often home printers do not accurately convey the shape and color of an object. Plastic products need additional processing: sometimes they are printed with burrs and defects, and almost always with a ribbed surface - Wiki for example.

There are several ways to treat the surface - not all are suitable for home use:

  • mechanical processing - grinding by hand, cutting off burrs;
  • chemical - immersion in acetone, sandblasting, applying a special solution with a brush.