PTFE-PFA Adapter (FIT0307)
Heat-isolating PTFE-PFA adapter for 3D printer extruders. Inner diameter steps from 3.4mm to 6mm; outer diameter from 6mm to 8.8mm.
3D printing
52 other optionsDFRobot 1.75 mm PLA in 1 kg spools makes up the bulk of the group, in over 15 colors. Specialty options include PVA in both diameters, NinjaFlex flexible filament, Proto-Pasta conductive PLA, and wood-fill. OverLord printer spares and OverLord printers round out the hardware side.
1.75mm PLA (1kg) - Black visual preview1.75mm PLA (1kg) - Black
1.75mm PLA (1kg) - Gold visual preview1.75mm PLA (1kg) - Gold
1.75mm PLA (1kg) - Green visual preview1.75mm PLA (1kg) - Green
1.75mm PLA (1kg) - Natural visual preview1.75mm PLA (1kg) - Natural
1.75mm PLA (1kg) - Neon Green visual preview1.75mm PLA (1kg) - Neon Green
1.75mm PLA (1kg) - Neon Red visual preview1.75mm PLA (1kg) - Neon Red
1.75mm PLA (1kg) - Neon Yellow visual preview1.75mm PLA (1kg) - Neon Yellow
1.75mm PLA (1kg) - Orange visual preview1.75mm PLA (1kg) - Orange
1.75mm PLA (1kg) - Pink visual preview1.75mm PLA (1kg) - Pink
1.75mm PLA (1kg) - Purple visual preview1.75mm PLA (1kg) - Purple
1.75mm PLA (1kg) - Red visual preview1.75mm PLA (1kg) - Red
1.75mm PLA (1kg) - Silver visual preview1.75mm PLA (1kg) - Silver
Related groups
4 groups
5050 LED breakout PCB - 10 pack! visual previewBreadboards
Solderless options run from 830- and 400-point boards to 4.5×3.5 cm minis and self-adhesive translucent boards. Adafruit Perma-Proto PCBs copy breadboard rail layout onto solderable copper, so a working layout transfers directly. SMT adapters bridge QFN, TQFP and SSOP parts to 2.54 mm.
Tools & prototyping · Breadboards & prototyping · 34 parts
1U Rack Kit for Raspberry Pi 4, 19″ Rackmount, up to 4 Units visual previewEnclosures
Over 200 enclosures span board-specific aluminum Pi cases, generic ABS project boxes, DIN-rail housings and outdoor waterproof enclosures. Argon NEO, Argon ONE V2 and ARGON ONE V5 double as heatsinks; the V5 adds dual M.2 NVMe PCIe slots for the Raspberry Pi 5.
Tools & prototyping · Enclosures & cases · 206 parts
10mm Plastic Bevel LED Holder - Pack of 5 visual previewMounting
M3 and M2 screw-and-nut sets, nylon and metal standoffs, LED holders in 5–10 mm, and DIN-rail PCB holders. Adafruit's M3 nylon stand-off set and Pimoroni's Pi standoffs handle the most common Raspberry Pi stacking heights.
Tools & prototyping · Hardware & mounting · 91 parts
2-Wheel Balancing Robot Kit visual previewKits
Starter kits lock you into a connector ecosystem: Seeed Grove, DFRobot Gravity for Arduino and Raspberry Pi, or snap-together BOSON. Robot kits and hardware-only bundles make up a large share of the rest.
Tools & prototyping · Kits & bundles · 122 parts