Heads up: many models on this page are AI-generated or uploaded untested. They may be misconfigured for the intended application — check the dimensions and tolerances, and verify or edit the model before printing or relying on it.*
Two-Stroke Oil 50/40/32:1 Mixing Cup
This mixing cup measures 2-stroke oil for string trimmers, chainsaws and blowers. Its 56 mm bore has notches on the inside wall at volumes worked out from the cup's own size. The column on one side covers a 1 US gal can: 75.7, 94.6 and 118.3 mL for 50:1, 40:1 and 32:1. The opposite column covers a 5 L can: 100, 125 and 156 mL. One, two or three notches show the ratio. The cup is 86 x 61 x 74 mm, with a 45° braced D-handle and a V pour notch, so you never have to work out ounces at the fuel can again.
Drill-Driven Trimmer Spool Winding Cone
A stepped arbor for rewinding string trimmer line with a cordless drill. A 50 mm flange runs into a cone that tapers from 28 mm down to 10 mm, so it centres any spool bore from about 11 to 26 mm. An M5 hex nut (8 mm across flats) sits captive in the base. An M5 x 80 bolt with a fender washer clamps the spool down onto the cone, and you put the bolt head in the drill chuck. The flange also has six check holes for identifying 0.065–0.155 in (1.65–3.94 mm) trimmer line.
Trimmer Line Spool Wall Peg With Eyelet
This wall plate (60 x 120 mm, about 82 mm deep) holds a donut or spool of string trimmer line with a centre hole of 38 mm or more. A cross-ribbed peg 78 mm long has a 4 mm hook-up tip that stops the spool sliding off. Below the peg, a 4 mm eyelet feeds line of 1.6–2.7 mm (0.065–0.105 in), and a 1.4 mm pinch kerf in the bottom edge holds the loose end so the coil doesn't unwind. It mounts with four 5.5 mm holes for #8/#10 wood screws or M5 bolts.
String Trimmer Wall Hanger With Line Hook
A wall hanger for a string trimmer. The lower cradle is 48 mm wide and 18 mm deep, so it takes any shaft or D-handle from 22 to 32 mm, including leaf blower tubes. Above it, a 34 mm hook holds a coil of spare trimmer line, and a 3 mm notch at the tip keeps the loose line end from unwinding. It's 125 mm tall and 28 mm thick and screws to a stud with two #8 or #10 screws through 5.5 mm holes. It prints on its side so the load runs along the layers, and both arms have ribs underneath.