PRE-FOAMED PLA FILAMENT: Typical density is 0.9 g/cm3. Its lightweight structure forms before printing, so it does not rely on in-nozzle expansion like -foaming filaments
RC AIRCRAFT APPLICATIONS: Print wings, airframes and other parts where weight matters. The matte surface softens layer lines; final part weight also depends on walls, infill and geometry
TDS STARTING SETTINGS: With a 0.4mm nozzle, use 190-210°C nozzle, 25-60°C bed and 50-100mm/s speed. Turn the part-cooling fan on; an enclosed chamber is not required
TUNE FOR YOUR PRINTER: Test a small part first. If you see stringing or poor first-layer adhesion, adjust temperature, retraction and bed setup. TDS retraction guidance: 3-6mm at 40-60mm/s.
LW-PLA 0.8KG SPOOL: Net filament weight is 0.8kg. Store dry; if moisture affects printing, the TDS recommends drying at 55°C for 6 hours. Check spool clearance in multi-material feeders