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Bambu Lab PLA Metal vs Bambu Lab PLA Silk+

From the Bambu Lab PLA Metal review: PLA Metal imitates a metallic surface without metal fillers. PLA Silk+ offers a silk gloss; compare physical samples for the desired reflection.

Measured wins
Bambu Lab PLA Metal: 0 Bambu Lab PLA Silk+: 0
Spec Bambu Lab PLA MetalBambu Lab PLA Silk+
Overview
Material PLA PLA
Manufacturer Bambu Lab Bambu Lab
Diameter 1.75 mm 1.75 mm
Thermal
Print temp 190 to 230°C 210 to 240°C
Bed temp 35 to 45°C 35 to 45°C
Warping Unknown Unknown
Quality
Layer adhesion Unrated Unrated
Bed adhesion Unrated Unrated
Stringing resistance Unrated Unrated
Verdict
Overall rating — —
Price / kg — —

How they differ on the data

Bambu Lab PLA Silk+ runs 15°C hotter on the nozzle (window midpoints 210°C and 225°C), and the two windows share 20°C of range, so one profile can cover both. Bambu Lab PLA Metal lists the wider window (40°C against 30°C). Both list the same 35-45°C bed window, so one profile covers both.

Bambu Lab PLA Metal lists 5 colors across 5 families and Bambu Lab PLA Silk+ lists 13 colors across 8 families; 5 families appear in both. Only Bambu Lab PLA Silk+ covers indigo, red, pink.