If you need to upgrade your 3D printer to improve efficiency, you should look into dual extruders. This enhancement allows people to print with multiple materials at one time. The result? Faster print times, accurate designs, and stronger structures.
However, there are some things you’ll need to know to operate these devices effectively. For example, certain filament materials are better to use for dual extruders than others. Equip yourself with this information so that you can get the most out of your 3D printer.
PVA (Polyvinyl Alcohol)
One of the most beneficial advantages of dual extruders is their ability to print dissolvable support structures. Using PVA as your filament material allows you to build supports without risking the quality of your model.
PVA filament usually works best with PLA since they require similar heat settings. With PVA, you won’t waste time eliminating support structures or damaging designs in the removal process. For this reason, PVA is one of the best filament materials to use for dual extruders.
PLA (Polylactic Acid)
You can’t print a model with support materials alone. If you’re using PVA to create your structures, it’s best to pair it with PLA as the central design filament.
PVA and PLA melt at similar temperatures, making them the perfect combination for dual extruders. You won’t have to worry about overheating or changing settings between layers. On its own, PLA is a highly durable bioplastic, making it a sustainable option.
HIPS (High Impact Polystyrene)
If you can’t access PVA or PLA filaments, worry not! You have another material option that works just as well. HIPS is similar to PVA in that it’s a dissolvable substance that makes printing support structures a breeze.
Its complementary dissolving solution, limonene, is widely available and easy to access. HIPS works well with ABS filament; make sure you have plenty of both if this is the supporting material you choose to use.
ABS (Acrylonitrile Butadiene Styrene)
If you’re printing with HIPS material, you should air it with ABS. Like PVA and PLA, both ABS and HIPS filament have comparable melting points. It’s best to use similar substances to increase your printer’s efficiency.
It’s important to note that HIPS and ABS can emit harmful fumes. If you’re going to use these materials, do so in a well-ventilated area while wearing a mask. As long as you take the proper safety precautions, these filaments will get the job done.
Now that you know which materials to use for your independent dual extruder 3D printer, you’ll be on your way to making high-quality prints. Whether you’re an independent artist or an industrial professional, let 3D Printers Depot answer all your important questions.