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.*
Tilt Sensor Cradle Face
This is the lockable tilt head for the 'NEMA17 Geared Radar Scan Turret' kit. It is a 55 x 40 x 4 mm face plate with a 5 x 3 grid of 3.4 mm M3 holes at 10 mm pitch and two zip-tie slots at X ±24. The plate sits on two 34 mm deep side flanges that fit the yoke's 56 mm gap. Each flange takes two M3 brass heat-set inserts in 4.0 mm bores: one on the pivot axis and one 14 mm below it for the arc lock. Both bores have 9 mm thrust bosses and take M3x12 screws with washers. The flanges are 5 mm thick so the bosses keep the part 55.0 mm wide overall. Every point stays inside a 28 mm radius of the pivot.
Sensor Tilt Yoke
A U-bracket that carries the tilt pivot for the 'NEMA17 Geared Radar Scan Turret' kit. The 90 x 40 x 5 mm base bolts to the turntable's heat-set inserts with four M3x10 screws through 3.4 mm holes at ±18 x ±12 mm. Two 6 mm gusseted cheeks leave a 56 mm gap. Each cheek has a 3.4 mm pivot hole at z38 with a 9 mm washer boss, plus an R14 arc lock slot 3.4 mm wide that covers ±45° of tilt. The cradle is held with M3x12 screws and washers.
Turret Deck Support Leg
A 55 mm tall, 18 x 18 mm support column for the 'NEMA17 Geared Radar Scan Turret' kit (print 4). It lifts the deck plate so the NEMA 17 underneath clears the bench. The top has a 4.0 x 8 mm bore for an M3 brass heat-set insert that takes the M3x12 deck screw. The 40 x 40 x 4 mm gusseted foot has two 4.5 mm holes for M4 or #8 wood screws into the bench.
Turret Base Deck Plate
This is the foundation plate of the NEMA17 Geared Radar Scan Turret kit. The 130 x 90 x 6 mm deck holds a NEMA 17 stepper underneath on 31 mm square slots with ±1 mm of travel to set the gear mesh. It also carries the fixed 8 mm x 44 mm pan rod in a 20 mm boss, locked by an M3 heat-set set screw, with an 11 mm shoulder that supports the inner race of a 608 bearing. It bolts to four legs with M3x12 screws at (±56, ±36) and has lightening windows to save plastic.