Immaculate Conception

Overview

Immaculate Conception joins the Our Lady Keychain Collection as a flat, two-color devotional keychain designed for clean FDM printing.

This keychain is made for keys, backpacks, zipper pulls, rosary bags, rearview mirror charms, or anywhere you want a small reminder of faith, grace, and devotion.

The model measures approximately 75 mm at its longest point and is 3 mm thick, giving the raised details enough room to show clearly while still keeping the keychain practical for everyday use.

History of the Object

The Immaculate Conception is a Catholic teaching that Mary was preserved from original sin from the first moment of her conception.

In traditional artwork, Mary is often shown standing in prayer, sometimes with a crescent moon, rays of light, clouds, stars, or a serpent beneath her feet. This version is a simplified 3D-printable keychain interpretation, not a full replica of a traditional statue or painting.

Supports & Removal Notes

• Supports: Not needed when printed flat.
• Print orientation: Lay flat on the build plate.
• Size: Approximately 75 mm at its longest point.
• Thickness: 3 mm thick.
• Color style: Designed for a two-color raised-detail print.
• Nozzle: A 0.4 mm nozzle should work, but a 0.2 mm nozzle may capture finer detail better.
• Build plate: A smooth plate can help give the front face a cleaner finish.

Be careful removing the print from the plate, especially around the top keychain loop, hands, robe lines, moon, stars, rays, and any small raised details. Slow removal keeps it looking clean. Fast scraper work is how delicate details disappear.

Important Notes

• This is a decorative keychain, not a load-bearing clip or tool.
• Not intended for pets or young children.
• If scaling smaller, the face, hands, stars, rays, and robe details may lose definition.
• If scaling larger, check the keyring hole size before printing.
• For better durability, use enough top and bottom layers and avoid weak settings around the loop and small raised details.

Usage & Licensing Disclaimer

All models are free to print for personal use.

If you plan to sell physical prints, use them for business, or make a profit from printed copies, a commercial license is required and available.

Commercial License:

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