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.*
5 mm And 3 mm LED Colour Sort Block
A 118 x 72 mm bench block with six colour lanes. Each lane has eight 5.4 mm wells for 5 mm (T-1¾) LEDs and eight 3.4 mm wells for 3 mm LEDs. You drop each LED in dome-first: the rim (about 5.8 mm and 3.9 mm) catches on the top face, so the legs stand up ready to grab, sorted by colour instead of tangled in a bag. At one end, a raised slot holds a CR2032 (20 x 3.2 mm) on edge with 6 mm sticking out, so you can pinch the LED legs across the cell for a quick colour and polarity check before soldering.
Radial Lead Five-Pitch Forming Jig
This bench jig has five forming blades for bending the leads of radial parts like LEDs, electrolytic capacitors and TO-92 transistors. It spreads the 2.54 mm factory lead spacing to 3.5, 5.08, 7.62, 10.16 or 12.7 mm (perfboard 2-5 hole pitch). Each blade is the target pitch minus 0.6 mm wide, which leaves room for the lead itself. You press the part down over the chamfered blade top, and the leads end up parallel and spaced right. The 10 mm blade height plus the deck gives every lead the same trim length. The base is 90 x 44 mm and the jig is 14 mm tall overall.
Seven-LED Lamp Head
This is the tilting head of the 'MG90S Animatronic Desk Lamp Robot' kit. It has a 70 mm shade with a 3 mm face that takes seven 5 mm LEDs through 5.3 mm holes, one in the centre and six on a 16 mm radius. The 32 mm-wide R14 tilt tongue sits with its axis 50 mm above the face. The side-A pad takes the MG90S/SG90 horn. Side B has a 4.5 mm M4 hole, an M4 nut pocket (7.2 mm across flats) and a 7 mm boss that runs on the Upper Arm's 624 bearing (4 x 13 x 5 mm). The pivot is an M4x16 bolt.