SL Tool Head | 0.25 mm

Achieve superior detail and surface quality with the LulzBot SL Tool Head. Ideal for engineers, artists, and designers, this high-precision 3D printer head offers layer heights as low as 0.05 mm for tight tolerances and minimal post-processing. Enjoy the ease and reliability of the LulzBot ecosystem, including Cura LulzBot Edition software and Marlin firmware. With layers thinner than 1/30th of a penny's thickness, this tool head excels in precision printing.

The LulzBot SL Tool Head features a genuine E3D Titan Aero Extruder/Hot End with a 0.25 millimeter nozzle enabling out of the box 3D printing at resolutions as low as 0.05 mm layers, or 50 microns! Advanced users can achieve even finer resolutions. This high-precision 3D printer head is currently compatible with the LulzBot Mini 2, TAZ Workhorse and TAZ Pro 3D Printers. LulzBot TAZ 5/6 and Mini 1 users will also be able to enjoy high-detail printing with the Universal Tool Head Adaptor.

A high-output centrifugal fan and quad-port cooling duct support elaborate prints with extensive bridging, cooling filament in 360-degrees before it has time to sag between points. Lightweight and compact, the SL connects quickly and easily to bring high-resolution 3D prints to your LulzBot 3D Printer. 

This tool head is intended for advanced users, and produces precision prints with impeccable detail. Some users have asked about different aspects of its capabilities: 

Discouraged Filament:

Due to the small nozzle diameter of this 3D printer extruder head, use of abrasive or composite (wood-filled, metal-filled, etc.) filament is not recommended due to the potential risk of clogging.

Filament Tension Settings