Why Material Selection Matters
Material selection is one of the most critical decisions in 3D printing. It directly affects:
- Strength
- Durability
- Heat resistance
- Surface finish
- Cost
The Most Common 3D Printing Materials
PLA (Polylactic Acid)
- Easy to print
- Low cost
- Ideal for prototypes
ABS (Acrylonitrile Butadiene Styrene)
- Stronger than PLA
- Heat resistant
- Used for functional parts
Resin (SLA Printing)
- High detail
- Smooth finish
- Ideal for visual models
Nylon (SLS Printing)
- Extremely strong
- Flexible
- Industrial-grade
Choosing the Right Material
The correct choice depends on:
- Load requirements
- Environmental conditions
- Aesthetic requirements
- Budget
Explore full material options:
???? https://www.mitchellsson.co.uk/materials
Material vs Cost Relationship
Higher performance materials typically increase cost due to:
- Material price
- Print complexity
- Post-processing
Common Mistakes
- Using PLA for functional parts
- Over-specifying materials
- Ignoring environmental factors
How Materials Affect Technology Choice
Material selection determines which process you use:
- FDM → PLA, ABS
- SLA → Resin
- SLS → Nylon
Full comparison here:
https://www.mitchellsson.co.uk/cms/index.php/fdm-vs-sla-vs-sls
Final Thoughts
Material selection is not about picking what is available—it is about choosing what is correct for the application.
Get it right, and the part performs exactly as required.
Get it wrong, and the part fails.
Test your material and get pricing instantly:
https://www.mitchellsson.co.uk/quote.php