Bambu Lab PLA Galaxy Filament — 1.75 mm, 1 kg

PLA Galaxy is Bambu Lab’s take on a starfield finish. Fine glass microspheres are blended through a standard PLA base, acting as tiny internal reflectors that scatter light across the print surface. The result is a glossy, softly glittering look that reads as depth rather than glitter-dust — and because the base polymer is ordinary PLA, it prints as easily as the PLA Basic you already know. That makes it a sensible pick for makers who want a display-grade finish without moving to a fussy engineering material: tabletop miniatures and terrain, cosplay props and jewellery, planters and vases, awards and gifts, product mock-ups, and classroom projects where the finished part needs to impress.

Key features

Glass microsphere sparkle Glossy finish, no polishing Prints like standard PLA Up to 250 mm/s RFID auto-settings AMS & AMS lite ready 1.75 mm ± 0.03 mm Reusable 1 kg spool

The spool carries an RFID tag, so a Bambu Lab printer with AMS or AMS lite recognises the material and loads the correct profile automatically. On non-Bambu machines — Prusa, Creality, Elegoo, Anycubic, Voron and most other 1.75 mm FDM printers — simply start from your generic PLA profile and apply the temperatures below.

Print settings

• Nozzle temperature: 190–230 °C — start at 220 °C and tune for gloss
• Bed temperature: 35–45 °C (textured PEI; use glue stick on smooth plates)
• Print speed: up to 250 mm/s — slower outer walls (around 60–100 mm/s) give the most even sparkle
• Part cooling: 100% fan, as with any PLA
• Chamber: not required — keep enclosed printers vented to avoid heat creep
• Nozzle: hardened steel 0.4, 0.6 or 0.8 mm recommended; 0.2 mm nozzles are not suitable
• Drying (if needed): 55 °C for 8 hours in a blast drying oven or filament dryer

Specifications

Available colours

Brown · 13203 Purple · 13602

Choose your colour from the dropdown above. Every colour shares the same specifications and print settings, so you can swap between them mid-project without re-tuning your profile.

Tips from our workshop

Let the light do the work. The sparkle comes from microspheres sitting just under the surface, so it shows best on curved geometry, gentle chamfers and vase-mode prints. Flat top surfaces printed with a wide, fast infill pattern can look duller — try ironing off and a slower outer wall speed if the finish looks patchy between layers.

Mind the nozzle, and mind the moisture. Glass microspheres are mildly abrasive, so fit a hardened steel nozzle before a long print — a brass nozzle will wear and start under-extruding. Like all PLA, Galaxy absorbs moisture from the air: reseal it in the bag with desiccant between sessions, and if you hear popping or see stringing after a humid Australian summer, run it at 55 °C for 8 hours in a dryer before printing.

Nour Engineering Solutions accepts returns or refunds for change of mind or wrong items ordered within 30 days from the purchase date. Customers need to return the items to Nour Engineering Solutions, ensuring the items are in brand new, unused condition. Customers will also be charged for the cost of the original shipping and a re-stocking fee equal to 10% of the order value.

In case of items arriving damaged or wrong items being sent to the customer, Nour Engineering Solutions will be responsible for either exchanging stock for the customer or issuing a refund.

In the case of defective returns, refunds will only be issued after the items are returned to Nour Engineering Solutions. Nour Engineering Solutions will be responsible for the return postage, and the customer should provide reasonable assistance for the defective items to be picked up by courier, such as packing the items and printing shipping labels.

Once the order is dispatched, it is the customer’s responsibility to follow up the shipment. If the items arrive damaged, the customer should notify Nour Engineering Solutions within 2 business days after receiving the order. If the item does not arrive within 2 business days of the expected delivery date, the customer should notify Nour Engineering Solutions immediately. Nour Engineering Solutions may refuse to refund or exchange items if the customer fails to do so.

In case the first delivery attempt is unsuccessful, the parcel will be forwarded to the local Post Office or News Agency. Failure to pick up parcels within the required timeframe may result in the parcel being returned to Nour Engineering Solutions. In this case, customers will be responsible for the costs associated with re-sending the parcel.