The wood aesthetic also hides layer lines effectively, so do not fear using larger layer heights than you are accustomed to. Feeding a small amount of PLA through will sort this. Always try to clean your 3D printer nozzle after printing to remove residue. The wood fibers can clog even 0.4mm nozzles, so it’s recommended to switch out for a 0.5mm nozzle or larger. Moreover, smaller nozzles are not recommended for wood 3D printing. This can be mitigated in your 3D slicer settings to optimize retraction and avoid your nozzle traveling outside the 3D printer model. However, remember that just as with real wood, these filaments are flammable and can catch fire.Īs with standard PLA, wood filaments can tend to ooze and string. This is because the higher the temperature you print your wood filament at, the darker the wood will be stained – so if you want a darker finish, turn printing temperature up to further stain the wood fibers, but if you want a lighter wood 3D print, print at the lower end. Your preferred wood finish will affect your chosen wood 3D printing temperature. Wood 3D Printing Tips What extruder temperature should you 3D print wood at?Īs wood 3D printer filaments feature mostly PLA, these filaments print at similar extruder temperatures of between 170-220C (or up to 240C for a much darker wooden finish). These filaments also do not stain as well as those with real wood elements. Some wood filaments are not made with authentic wood fibers however, and do not offer the same wood-like finish or smell – so check before you buy. Some wood filaments are claimed to be less brittle than PLA, whereas some appear to be even more delicate.Ī variety of different wood filaments are available, including bamboo, pine, coconut, cork, cedar, birch, and more. This ratio can vary – some may be 60% PLA and 40% wood – but does not swing wildly beyond this.ĭespite comprising just 30% wood, 3D printed parts do feel wooden and require careful study to spot inconsistencies that hint at their true PLA base.Īs the material is mostly PLA, filaments can be brittle and snap or break under moderate pressure. Wood filaments typically contain around 70% PLA and 30% wood elements.
0 Comments
Leave a Reply. |