Toilet Paper Holder Adapter - Fully Parametric Fix

💡 Tired of wobbly toilet paper holders? Stop fighting with a paper holder rod that's too small for your wall recess. This fully parametric adapter lets you instantly create a custom-fit bridge for a perfect, rattle-free fit.

Use the "Customize" button on this page to enter your exact measurements and get a print-ready file in seconds!

Features

• Fully Parametric: Customize all 10 key dimensions to match your specific holder and wall recess perfectly.
• Customizer Compatible: Adjust all parameters directly on MakerWorld. No SCAD knowledge needed.
• Print-Ready: Zero supports required. Prints upright in one piece.
• Fast & Efficient: Prints in under 30 minutes, using only 3-6g of filament.
• Smart Design:
  • Internal Grip Ribs: Ensure a snug, rattle-free fit on the spring rod.
  • Optional Flange Ring: Prevents the adapter from sliding too far into the wall recess.

### Adjustable Parameters

| Parameter | Default | Range | Description |

|-----------|---------|-------|-------------|

| rod_outer_diameter | 12mm | 6–20mm | Outer diameter of the spring rod |

| cap_inner_diameter | 28mm | 15–50mm | Inner diameter of the holder recess |

| recess_depth | 10mm | 3–25mm | Depth the cap inserts into the recess |

| cap_length | 20mm | 10–40mm | Total length of the adapter |

| wall_thickness | 2mm | 1.2–5mm | Wall thickness of the cap body |

| flange_width | 2mm | 0–5mm | Width of the flange ring beyond cap OD |

| flange_thickness | 2mm | 1–4mm | Thickness of the flange ring |

| socket_depth | 12mm | 5–30mm | Depth of the rod socket hole |

| grip_ribs | 6 | 0–12 | Number of internal grip ribs in the socket |

| rib_height | 0.4mm | 0.4–1.0mm | Height of each grip rib |

Recommended Print Settings

• Material: PLA (Works great) or PETG (For extra durability in humid environments)
• Layer Height: 0.2mm
• Infill: 15% - 20%
• Supports: None needed
• Orientation: Print standing upright (socket end up)
• Tip: Print a small test piece first to test the rod fit. If it's too tight, slightly increase rod_outer_diameter by 0.1mm-0.2mm in the Customizer.

License

Standard Digital File License - Private use only.

• No commercial use or unauthorized redistribution.
• Remakes must be shared exclusively on MakerWorld.

Parametric model generated with AI assistance.