Value Added Services
Post-Processing for 3D Printing
Hyperlab3D helps you take your design from raw powder to ready-for-application. Our value-added finishing services like polishing, coating, and CNC secondary improve surface quality, dimensional accuracy, and part performance for both prototypes and end-use components.
Options for Metal parts
| Process | Cost | Features | Lead Time | Photo |
|---|---|---|---|---|
| Support removal & Cleaning (default) | Free | For all parts | 0 day | |
| Sandblasting | From $5 | This process removes heat discoloration and visual irregularities while strictly maintaining dimensional accuracy. Sharp edges and corners are preserved. Expect Ra values of 125 to 250 µin (3.2 to 6.3 µm). | 1 day |
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| Standard Polishing | From $12 | The result is a smooth, semi-gloss finish. While shiny, the surface may retain fine, multi-directional polishing marks. Expect Ra values of 32 to 63 µin (0.8 to 1.6 µm). Internal channels, deep pockets, and blind holes cannot be polished and will retain a matte or raw finish. | 3-5 days |
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| Mirror Polishing | From $20 | Parts undergo extensive abrasive processing to achieve a mirror-like surface. Ideal for cosmetic parts where aesthetics are paramount. Expect Ra values of < 16 to 32 µin (< 0.4 to 0.8 µm). Strictly limited to accessible outer surfaces. Under-cuts, complex internal lattices, and shielded areas remain unpolished. | 5-8 days |
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| CNC Secondary | From $28 | We machine critical features on the printed part to achieve tight tolerances and perfectly flat sealing surfaces that printing alone cannot match. Achieve tolerances as tight as ±0.002" (±0.05mm) on critical dimensions. Ideal for tapping threads, reaming precise bores, and facing mating surfaces. Our engineers will add at least 0.5mm - 1.0mm of extra material (stock) to any features requiring machining. | 5-8 days |
Options for Plastic Parts
| Process | Cost | Features | Lead Time | Photo |
|---|---|---|---|---|
| Support removal & Cleaning (default) | Free | For all parts | 0 days |
|
| Coating | From $25 | A finishing process designed to seal the surface and mask manufacturing artifacts. The coating creates a protective layer that improves UV resistance and durability while providing a pleasant, touch-friendly texture. | 5-8 days |
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