TECBEARS PLA Plus 1.75 mm 1kg spool

TECBEARS PLA Plus 1.75 mm is a tougher PLA variant for everyday and functional 3D printing, offering improved stiffness and resistance to cracking while keeping the familiar ease of PLA. It suits makers who need reliable parts with a glossy finish and consistent extrusion.

Key features

This PLA+ balances higher flexural modulus and elongation at break compared to standard PLA, which helps reduce brittle failures in printed parts. According to the manufacturer, it prints reliably across a wide speed range up to 300 mm/s and delivers strong layer bonding and low shrinkage for stable bed adhesion. The spool arrives vacuum-sealed after 24 hours of drying and includes clips to keep the filament tidy.

Technical details

• Name: TECBEARS PLA Plus Filament 1.75 mm
• Format: 1kg spool
• Diameter: 1.75 mm
• Accuracy: +/- 0.02 mm
• Colour: Black
• Capacity: 330 m

What you’ll notice day to day

Prints from this spool show a glossy surface and good interlayer adhesion, which reduces post-processing for visual parts. It also resists common issues such as bubbling and clogging when used within recommended settings. Do bear in mind that higher speed printing may require fine-tuning of retraction and cooling to maintain surface quality.

Best use cases

It makes sense if you produce functional prototypes, brackets or everyday appliances where extra toughness matters. For decorative items the glossy finish is a bonus, and for faster iterations the wide compatible speed range helps shorten print time without sacrificing dimensional accuracy.

TECBEARS PLA Plus Filament 1.75 mm brings together dependable dimensional tolerance and fuss-free handling, so you can focus on printing parts that need a bit more mechanical resilience.