Brackets and mounts
3-Disc Pill Singulation Dispenser
- Bounding box
- 220 × 145.2 × 93.5 mm
- Engine
- 3D Printing B-rep
- Parameters
- 24
- Published
- November 7, 2026
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The prompt
Part 1: Rotating (Singulation) Disc (Qty: 3) What it is: The heart of the dispenser, which separates and releases one pill at a time. Dimensions: Outer Diameter (OD): 45.0 mm[cite: 11] Thickness: 8.0 mm[cite: 11] Pill Slot: 10.0 mm wide × 16.0 mm long[cite: 11], placed 6.0 mm from the outer edge. Center Mounting Hole: Ø 8.0 mm (M2 mounting clearance) for the servo horn to pass through. Horn Pilot Holes: Four small Ø 1.5 mm holes in a cross pattern spaced exactly "15.0 mm pitch" (diagonal to each other)[cite: 11]. These holes let you screw standard SG90 cross-horns directly to the 3D-printed disc. Part 2: Funnel Drop Chute (Qty: 3) What it is: The transition piece that connects the flat square acrylic medicine hoppers to the rotating discs. Dimensions: Top Opening: 50.0 mm × 50.0 mm square with a 3.0 mm wall thickness[cite: 11], designed to seamlessly bond to your clear acrylic box panels. Height: 60.0 mm total height[cite: 11]. Internal Taper: Slopes down smoothly to a Ø 15.0 mm internal diameter (ID)[cite: 11] to slide pills into the slot without jamming. Spout Outlet: Ø 20.0 mm Outer Diameter (OD)[cite: 11]. Mounting Tab: A 3.0 mm thick back mounting flange with a screw hole for M3 screws (to easily attach it to your acrylic U-gantry Frame). Part 3: Collection Tray (Qty: 1) What it is: The single catchment ramp that sits below all three dispenser discs. It catches the dropped pills and funnels them forward. Dimensions: Overall Width: 220.0 mm[cite: 11] (spans across the width of your 3 hoppers and chassis). Depth (length): 120.0 mm[cite: 11]. Boundary Rim: 20.0 mm high walls[cite: 11] (to prevent pills from bouncing off the tray). Collection Spout: Center outlet at the front, 35.0 mm wide, designed to direct pills down into a collection cup.
Parameters
| Name | Value | Range |
|---|---|---|
| Disc outer diameter | 45 mm | 20 – 100 |
| Disc thickness | 8 mm | 2 – 20 |
| Pill slot width - radial | 10 mm | 4 – 20 |
| Pill slot length - tangential | 16 mm | 6 – 30 |
| Gap from disc rim to slot | 6 mm | 2 – 15 |
| Centre mounting hole diameter | 8 mm | 3 – 20 |
| Horn pilot hole diameter | 1.5 mm | 1 – 4 |
| Diagonal pitch between horn holes | 15 mm | 8 – 30 |
| Square top opening | 50 mm | 25 – 120 |
| Total funnel height | 60 mm | 30 – 150 |
| Funnel wall thickness | 3 mm | 1.2 – 8 |
| Spout outer diameter | 20 mm | 12 – 50 |
| Spout inner diameter | 15 mm | 6 – 40 |
| Rear mounting flange thickness | 3 mm | 1.2 – 8 |
| Rear mounting flange width | 40 mm | 15 – 60 |
| M3 screw clearance hole | 3.4 mm | 2 – 6 |
| Tray overall width | 220 mm | 80 – 400 |
| Tray overall depth | 120 mm | 60 – 300 |
| Boundary rim height | 20 mm | 5 – 80 |
| Wall / floor thickness | 3 mm | 1.2 – 8 |
| Front collection spout width | 35 mm | 10 – 100 |
| Front collection spout length | 25 mm | 5 – 60 |
| Disc centre spacing | 70 mm | 40 – 100 |
| Disc height above tray rim | 6 mm | 1 – 30 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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