In this quick reference guide, let’s break down the major differences between PLA and PETG.Material Properties ComparisonPETG Material PropertiesDensity – 1.27 g/cm3Thermal Coefficient Expansion – 60 µm/m-°CMax Service Temperature – 73°CBed Temperature – 70 – 80°CExtruder Temperature – 230 – 250°CRecommended Build Surfaces – Glue Stick, Painter’s TapePrice – $20 – $60 per kgAreas Of …
Build plate can affect the quality of your print. In this quick reference guide, let’s discuss magnetic vs polypropylene build plate, and we will cover the pros and cons of each type.Before Any PrintThe quality of a 3D printed object starts with a good first layer build, and that requires:Good bed adhesionValid part designLeveled bedSurface well …
Can you directly 3D print on an aluminum bed? The answer is yes and adhesive substance is needed to achieve good sticking performance, but there are a few pros and cons that need to take into consideration: Pros Aluminum can conduct heat very well Even out the temperature across the print bed High measure of …
In this quick reference guide, let’s show the steps on how to calibrate E steps for a 3D printer. The letter “E” simply means “Extruder”, and Steps refers to the stepper motor. Extruder means the number of steps a stepper motor takes to extrude 1mm of filament. Poor calibration leads to inaccurate prints due to over extrusion …
In this quick guide, let’s talk about 3D printer micron resolution. Most 3D printers today have 200 microns, and as the number gets smaller the more details the printers can perform. Let’s check it out What Is A Micron 1 micron = 0.0000001 meter. In 3D printing, the unit micron represents the layer height. People …
Are ABS fumes harmful? Yes, ABS fume is toxic when heated. In extreme circumstances, ABS fumes cause:HeadachesStrong odorSkin irritationRespiratory irritationDrowsinessFatigueThermal burnsAccording to MSDS (Material Safety Data Sheet), “The ABS is not expected to be an inhalation hazard under normal processing conditions. However, if the material is processed under prolonged exposure to flame or high temperature, the …
