Salt/pepper cap replacement

Print -

Print Orientation:

Print flat with the holes facing up. This gives clean holes, avoids internal supports, and improves fit.

Material:

PETG recommended for moisture resistance.

PLA+ acceptable for dry salt only.

Avoid ABS and TPU.

Layer Settings:

Layer height: 0.2 mm

Nozzle: 0.4 mm (0.6 mm optional for more reliable holes)

Walls and Infill:

Walls: 3–4 perimeters (at least 1.2 mm)

Infill: 15–20 percent (gyroid or adaptive cubic)

Threads / Fit:

Add 0.2–0.3 mm clearance for screw fit

Optional horizontal expansion: –0.1 mm

Light sanding may be required

Supports:

None

Brim:

Optional 3–5 mm brim

Post Processing:

Clean holes with 2–3 mm drill bit by hand

Wash with warm water and mild soap

Optional food-safe clear coat

Food Safety Note:

FDM prints are not fully food-safe.

Use food-safe coating or liner if used daily.