3DMaker Engineering
3dmakerengineering.com
Evansville, Indiana company selling build plates, nozzles, filament and accessories, plus discounted B-stock, with guides and tutorials aimed at making printing easier and more reliable.
BIQU
biqu.equipment
Sister brand of BIGTREETECH that makes printers (like the Hurakan) and a wide range of upgrades, including its H2 extruders and the Panda line of accessories for Bambu Lab printers, such as the Panda Touch screen.
E3D
e3d-online.com
UK maker of hotends and extruders, best known for the V6 (a long-time standard) and the Revo, with tool-free quick-swap nozzles. E3D also created the ToolChanger platform.
Slice Engineering
sliceengineering.com
Gainesville, Florida maker of high-performance hotends, including the Mosquito and Copperhead, plus high-temperature thermistors and other parts.
SliceWorx
sliceworx.com
3D printing shop in Simi Valley, California, opened in 2022, selling printers, filament and accessories in store and online to beginners, students and professionals. Women- and minority-owned, and a regular exhibitor at…
TH3D Studio
th3dstudio.com
US company known for upgrades for Creality and other budget printers: EZBoard control boards, the EZABL auto bed-leveling sensor and its Unified firmware, plus nozzles and other parts.
West3D
west3d.com
US online store for 3D printing supplies, carrying filament from brands like Polymaker and 3DXTech plus filament dryers, nozzles and other printer parts.