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.*
T8 Leadscrew Twin Rod End Block
End block for a DIY lift or Z axis that holds the T8 leadscrew in a press-fit 608 bearing (22.05 mm pocket) between two 8 mm guide rods on 60 mm centres. Each rod sits in a slotted 8.3 mm bore that you clamp tight with an M3 cross screw. The 90 x 30 x 18 mm block bolts to 2020 extrusion with two counterbored M5 screws 36 mm apart, so the screw and both rods stay parallel and centred.
T8 Leadscrew Nut Carriage Block
Gusseted carriage block that bolts a standard T8 brass leadscrew nut (22 mm square M3 flange pattern, 8 mm screw) to a moving platform — for Z-axis lifts, camera sliders and small CNC gantries. 50 x 62 x 46 mm with a 9.0 mm leadscrew pass-through, four M3 flange holes and four M5 platform bolts on a 26 x 30 mm pattern.