Guider 3 Ultra
—Build volume
300°CMax nozzle
110°CMax bed
Open frameEnclosure
High-temp filaments
Desktop & compact use
Filament settings0
No settings indexed yet for this model.
Frequently asked questions
Can the Guider 3 Ultra print ABS?
The Flashforge Guider 3 Ultra is an open-frame printer, which makes ABS challenging — ABS warps significantly without an enclosed print environment. For ABS on an open machine, use a 100–110°C bed, disable the fan completely, add a cardboard or acrylic enclosure, and limit print size. For most users, ASA or PETG are better alternatives on open-frame printers.
Does the Guider 3 Ultra need an all-metal hot end?
The Flashforge Guider 3 Ultra has a maximum nozzle temperature of 300°C, which requires an all-metal hot end. Standard PTFE-lined hot ends are safe up to about 240°C — above that, PTFE degrades and can release fumes. At 300°C, an all-metal hot end is required for safe high-temperature printing of Nylon, PC, and composites.