Printhallen/Guides
Guides
What is worth knowing before you order a 3D print: materials, prices, files and how to get the most out of your model.
- 3D printed replacement parts: how to get a broken plastic part remadeKnobs, clips, brackets, lids and feet can often be 3D printed in PETG. How to find or draw the file, which material to choose and what a spare part costs.
- 3D printing in two colours: how it works and how to prepare the fileTwo colours in one print need a 3MF with the colours in the file. How to make it in Bambu Studio, what can be done and why two colours cost more.
- Layer height, infill and nozzle: how the settings shape your 3D printWhat layer height, infill, nozzle size, support material and temperature do to a 3D print: surface, strength, time and price. How to choose when you order.
- Several parts in one file: how to make a 3MF that lowers the pricePut several parts on one plate in Bambu Studio, save as 3MF and upload one file instead of many. The parts print together and the price comes down.
- Tolerances and fit: how accurate a 3D print isA 3D print normally lands within 0.2 mm of the file. What decides that, how to draw holes, pegs and lids that fit, and what to do when the fit is critical.
- No 3D printer? How to get a model printedFind a model on MakerWorld, Printables or Thingiverse, download the STL or 3MF and order the print online. Here is how it works, step by step.
- PLA or PETG? Choosing the right material for your 3D printPLA gives sharp detail and a matt surface and suits indoor use. PETG is tougher and takes heat and moisture better. How to choose for your 3D print.
- STL, 3MF, STEP or OBJ? Which file format to sendSTL holds only triangles, 3MF adds units and colour, STEP is exact CAD geometry and OBJ is a mesh. Which one to send, and how to convert between them.
- What does 3D printing cost? How the price is calculated, and how to lower itWhat does a 3D print cost? Material, print time, support material and quantity decide it. How to influence each, and how to see the price before you order.