Perpertual Calendar Keychain Parametric
Print Profile(3)
Bill of Materials
- PLA Filament x 1:
Description
Key Features
- Perpetual calendar layout (months, weekdays, dates)
- Selectable calendar year (2026 / 2027 / 2028)
- Toggle visibility
Year · Months · Weekdays · Dates · Text - Integrated keyring lug
- Rounded plate with optional raised border
- Clean, legible typography tuned for fine nozzles
- Text addition (2 lines)
Print Settings (0.2 mm Nozzle – Recommended)
- Nozzle: 0.2 mm
- Layer height: 0.12–0.16 mm
- Line width: 0.22–0.24 mm
- Walls: 3–4
- Top/Bottom layers: 6+
- Infill: 15–20% (Gyroid / Grid)
- Supports: ❌ Not required
- Orientation: Flat on build plate
Works especially well in PLA, PLA+, Silk PLA, PETG.
For best text clarity, use slow outer walls.
Boost Me (for free)
Designed for 0.2 mm nozzle precision, this compact calendar fits on your keychain and works for the entire year — no moving parts, no supports, just clean engineering.
✔ MakerWorld presets
✔ Year-selectable (2026–2028)
✔ Perfect for gifts, clubs, and daily carry
✔ Text Addition
If you enjoy parametric designs, fine text clarity, and functional prints, give it a boost 🚀
Your likes and makes really help push this design further.
License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.
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