Nylon SLS Pricing: How Much Does It Actually Cost per Part?
Nylon SLS pricing varies significantly based on part size, complexity, volume, and supplier. This guide breaks down the real cost factors so you can budget accurately and find competitive quotes.
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Key Cost Factors for Nylon SLS
SLS pricing is primarily driven by: (1) Part volume, the amount of material used, measured in cm³. (2) Bounding box, the space your part occupies in the build chamber. (3) Batch size, more parts per build = lower cost each. (4) Material choice, PA-12 is cheapest, glass-filled and carbon-filled nylons cost 30-80% more. (5) Post-processing, dyeing, vapor smoothing, or machining add cost.
Typical Price Ranges
For a standard PA-12 nylon part (50×50×50 mm): Single prototype: €15-45. Batch of 10: €8-25 per part. Batch of 100+: €5-15 per part. These are indicative ranges: actual pricing depends on geometry complexity and supplier. Getting quotes from multiple suppliers is the best way to find competitive pricing.
Technologies compared: SLS, Multi Jet Fusion, FDM.
How to Get the Best Price
Request quotes from at least 3 suppliers. Optimize part orientation for dense packing. Consider MJF as an alternative: it often matches SLS quality at lower cost for larger batches.
Frequently asked questions
What is the cheapest nylon for SLS?
PA-12 (Nylon 12) is the most affordable SLS material, with well-established supply chains and recycling processes that keep powder costs down.
Is MJF cheaper than SLS for nylon parts?
Often yes, especially for larger batches. HP Multi Jet Fusion uses a similar nylon powder but can achieve higher packing density and faster build times, resulting in 10-30% lower per-part costs at scale.
How do I reduce SLS costs?
Design for dense packing (flat geometries), order in batches, choose standard PA-12, and minimize post-processing requirements. Some suppliers offer volume discounts starting at 50+ parts.