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🏺 Minimalist Fluted Ceramic Tumbler Cup | Modern Ribbed Desk Caddy & Pencil Holder

36-ribbed classical fluting. Seamless ceramic pottery finish. 100% Support-Free.

A contemporary Scandinavian and Japandi-inspired ceramic-style tumbler cup sculpted using the Simple Boolean Cut Method, where 36 vertical cylindrical cutters are patterned and subtracted from a smooth, maximum-diameter revolved envelope. The flutes naturally shallow out and exit the body along the 3.0 mm top bullnose rim and 12.0 mm bottom belly curve, delivering an organic, seamless ceramic pottery finish with 100% support-free FDM 3D printing.

Engineered with an ergonomic 84.0 mm outer diameter, 108.0 mm height, and 4.0 mm solid floor base, this vessel provides generous capacity for writing instruments, artist brushes, makeup tools, or bathroom accessories while maintaining a grounded, non-tip center of gravity.

📦 Functional Utility & Multi-Room Versatility

• ✏️ Artist & Office Workstation: Comfortably holds 20–30 pens, markers, pencils, styluses, scissors, and rulers.
• 💄 Vanity & Cosmetic Organizer: Wide open mouth ideal for makeup brushes, mascara, tweezers, and beauty blenders.
• 🪥 Bathroom & Restroom Caddy: Elegant water-resistant tumbler for toothbrushes, toothpaste, and combs.
• 🌿 Planter Sleeve & Cachepot: Fits small 70 mm potted succulents and indoor flora with zero drainage leaks.

✨ Key Design & Engineering Highlights

• 🚫 100% Support-Free 3D Printing: Every overhang angle is naturally self-supporting, bridging cleanly without waste.
• 🏛️ 36 Parametric Fluted Ribs: Sculpted cylindrical grooves conceal FDM layer seams while providing a silky, tactile grip.
• ⭕ Continuous Organic Transitions: Smooth 3.0 mm top bullnose lip and 12.0 mm sweeping base fillet.
• ⚖️ Weighted Stable Center of Gravity: 4.0 mm solid base floor prevents accidental tipping on crowded desks.
• ☕ Universal Bed Compatibility: Fits standard build plates plus small beds (Bambu Lab A1 Mini, Prusa Mini).

📐 Real-World Physical Dimensions

• Maximum Outer Diameter: 84.0 mm
• Total Height (Z): 108.0 mm
• Inner Cavity Diameter: 72.0 mm
• Wall Thickness: 6.0 mm outer envelope / 3.0 mm flute valleys
• Floor Thickness: 4.0 mm solid weighted base
• Flute Count: 36 circular cylindrical cuts (R = 12.0 mm cutter, patterned 10° apart)

🛠 Fully Customizable (Patreon Exclusive)

Need customized heights, parametric rib density, or personalized debossed studio branding? Our Patreon supporters get access to the native Autodesk Fusion 360 Source File (.f3d) for complete parametric control!

📂 Included Files & Formats

• STEP AP214: High-precision master CAD solid body.
• Production 3MF: Pre-sliced project with optimal layer parameters and color metadata.
• High-Density Binary STL: Clean zero-defect watertight polygon mesh.
• Compact Edition: Scaled variant for 180 × 180 mm print envelopes.

⚙️ Recommended 3D Printing Settings

• Support: None Required (100% Support-Free).
• Orientation: Upright resting on bottom flat face (Z = 0.0 mm).
• Layer Height: 0.20 mm standard (or 0.16 mm for silky fluted ridges).
• Wall Loops: 3 to 4 loops (Essential for solid perimeter walls).
• Infill: 15% (Gyroid or Cross Hatch).
• Material: Matte PLA, PETG, or PLA+ (Matte Sage Green, Cream White, Terracotta, or Stone Gray).

✨ Elevate your workspace or vanity with an architectural fluted vessel that seamlessly blends classical pottery craftsmanship with precision 3D printing.