keychain 3d model

Design a compact, durable keychain with rounded edges and smooth, slightly beveled surfaces, optimized for FDM 3D printing with minimum support material. Two-sided text Front side: raised, clearly readable text “PIKACHU” Back side: raised, clearly readable text “SUREKHA” Text must be embossed/raised directly from the keychain body, not floating or detached. Use a bold, simple sans-serif font with thick strokes for reliable 3D printing. Keep letters large enough to remain clearly readable after printing. Ensure the two names are centered and aligned. Keychain structure Overall length: 100 mm Width: approximately 35–45 mm, proportional to the design. Body thickness: approximately 4–5 mm Add a rounded reinforced loop at one end for attaching a key ring. Key-ring hole: approximately 5–6 mm internal diameter. Add generous fillets/rounded corners to prevent sharp edges and improve durability. 3D-printing requirements Single watertight/manifold solid Designed specifically for FDM 3D printing