3D printers · Frequently asked questions
Page 3 of 3, covering published records 41–58. This section is limited to published 3D printers models and tasks. Find concise answers tied to a device, brand or model, then open the full guide when you need evidence and context.
Page 3Bambu Lab · Bambu Lab H2S
The official sheet lists 340 × 320 × 340 mm, a 350 °C hotend, 120 °C bed and 65 °C active chamber. A 0.4 mm hardened-steel nozzle is included, with 0.2, 0.4, 0.6 and 0.8 mm options.
Bambu Lab · Bambu Lab A1 mini
The model FAQ recommends 10-30 °C and below 85% relative humidity, with about 390 mm allowed for bed motion. Bambu Lab does not recommend enclosing A1 mini.
Bambu Lab · Bambu Lab A1 mini
Power off and unplug before maintenance. Inspect fans weekly, clean rails monthly and inspect the Z lead screw about every three months; roll-based checks apply to the gear, nozzle, cutter and PTFE tubes. Do not replace the silicone sock until the hotend is below 60 °C, and stop if the official procedure cannot be followed safely.
Bambu Lab · Bambu Lab H2S
The H2S sheet lists PLA, PETG, TPU, PVA, BVOH, ABS, ASA, PC, PA, PET and PPS, plus named carbon/glass-fiber reinforced families. Material-specific drying, plate and profile conditions still apply; this list is not permission to extrapolate to an unlisted formulation.
ELEGOO · ELEGOO Centauri Carbon
No. ELEGOO says the waste bin must be printed by the owner; its model is provided on the USB drive or inside the machine. Do not treat a product photo as proof that the bin is in the box.
Anycubic · Anycubic Kobra S1
Anycubic documents a 250 × 250 × 250 mm fully enclosed CoreXY printer and lists PLA, PETG, TPU, ABS and ASA in the main specifications. Treat other high-temperature claims separately unless their exact conditions are captured.
ELEGOO · ELEGOO Centauri Carbon
The U.S. specifications state 256 × 256 × 256 mm and list carbon/glass-fiber reinforced filament, PLA, PETG, ABS, ASA, TPU, PET, PC and PA. Material-specific drying, plate and profile conditions still apply.
Anycubic · Anycubic Kobra S1
Wait until the filament has cooled completely before removing or unplugging the hotend. Anycubic warns that early removal can pull the ceramic throat and leave cooled filament lodged inside. If the condition cannot be met, stop and use official support.
ELEGOO · ELEGOO Centauri Carbon
ELEGOO lists a 0.4 mm brass-hardened steel nozzle with a 320 °C maximum. This page is for the first-generation Centauri Carbon; do not assume that Centauri Carbon 2 parts are interchangeable.
Anycubic · Anycubic Kobra S1
The product specifications list a standard 0.4 mm hotend and optional 0.25, 0.6 and 0.8 mm sizes. Match the replacement to Kobra S1 and follow the full-cooldown rule before removal.
Prusa · Original Prusa MK4S
Prusa lists inconsistent extrusion, filament curling and sticking to the nozzle, gaps or missing layers, and extruder clicking. A light click may indicate gearing instead, so a symptom is not a complete diagnosis.
Prusa · Original Prusa MK4S
Prusa says MMU3 works with the high-flow nozzle, but documents the standard nozzle as the lower-waste option with the same speed. Confirm the installed nozzle before following a clearing procedure.
Bambu Lab · Bambu Lab A1
Not by itself. The A1 printer table still labels carbon/glass-fiber reinforced polymer “Not Recommended.” The hotend page separately says to avoid 0.2 mm for particle-filled filament and to use the specified hardened-steel 0.4 or 0.6 mm nozzle for certain materials. Follow both boundaries.
Bambu Lab · Bambu Lab A1
Yes, under the current U.S. product FAQ, but an AMS HUB accessory with identifier SA013 is required. That page also names AMS 2 Pro and AMS HT through this hub. Do not reuse older “incompatible” guidance without checking the current product record.
Bambu Lab · Bambu Lab P1S
Bambu Lab says it is not recommended to print those reinforced filaments directly before upgrading the extruder and hotend. Treat the required upgrade configuration as Unknown until its exact parts and material pairing are captured and reviewed.
Bambu Lab · Bambu Lab A1
No recommendation is established: the official A1 table explicitly labels ABS and ASA as “Not Recommended.” This is not a claim that extrusion is physically impossible; it is the manufacturer’s operating boundary for this model.
Prusa · Original Prusa MK4S
Start with the correct sheet-cleaning procedure for the material, then check expansion-joint orientation. Follow Prusa’s cooled-and-powered-off condition before checking nozzle seating, and run the LoadCell test from the printer menu. Stop if a step is unclear or would put your hands near a hot toolhead.
Bambu Lab · Bambu Lab P1S
The U.S. P1S column labels PLA, PETG, TPU, PVA, PET, ABS and ASA ideal, and PA and PC capable. These labels are model- and source-specific; they do not replace ventilation, drying or profile requirements.
