FCX24 chassis flex drops away when a Furitek Grasshopper carbon frame replaces the plastic tub, and 39g of brass links lower the center of gravity.
7items Tech & Gadgets
Prusament PETG Recycled cuts spool CO₂ by 56 percent
Prusament PETG Recycled emits 2.55 kg CO₂ per kg against 5.85 kg for virgin PETG, a 56 percent cut at the same tolerance and print temperatures.
Stratasys PA6/66-GF30-FR meets EN 45545 rail fire rules
PA6/66-GF30-FR clears EN 45545-2 HL2 and FMVSS 302, so a printed rail handrail can be certified. See what UL-94 V0 demands, and what FR costs you.
Fit dual-stage foam and 1.0 inch SCX24 tires stop folding
SCX24 1.0 tire inserts decide grip: dual-stage foam props the sidewall, soft single foam folds off-camber, and silicone keeps the tire round.
Moisture erases PA6-CF's strength lead over PA12-CF
PA6-CF beats PA12-CF dry at 140 MPa and twice the stiffness, then humidity cuts it to 56% strength and a third of stiffness while PA12-CF holds.
ASA holds 80 percent impact where ABS fades in UV light
ASA vs ABS under UV light: ASA keeps over 80% impact at 2,000 xenon-arc hours while ABS drops below 50% by 500, and ASA resists acetone smoothing.