PLA+ Filament

Siddament PLA+ is a stronger, tougher take on standard PLA with a satin-gloss finish. It prints as easily as regular PLA but survives more abuse, which makes it a good default for functional parts that do not need PETG's heat resistance.

Supplied on a refill master spool — reuse your existing spools and cut down on plastic waste — and it is AMS compatible, so it feeds cleanly on Bambu Lab multi-material setups. Diameter tolerance is ±0.03mm with consistent colour throughout each batch.

At 61 MPa tensile it is the strongest PLA we stock — stronger, in fact, than our carbon-fibre PLA. We explain why here: Is PLA-CF actually stronger than PLA+?

Deciding between this and PETG? Read the comparison →