Most of our 3D printers use filament. This is a long spool of material which is fed into the printer and melted at the print head and extruded in layers to create the model. This technology is fast and can be used to incredible levels of detail.


PLA is a great material for rapid prototyping as it is easy to print to a high level of detail and doesn’t require high temperatures. It is however quite brittle and should not be used for any applications where strength is a priority.

  • Strength: Medium | Flexibility: Low | Durability: Medium
  • Difficulty to use: Low
  • Print temperature: 180 – 230 °C
  • Print bed temperature: 20 – 70 °C (but not needed)
  • Shrinkage/warping: Minimal
  • Soluble: No


ABS is a highly durable filament which is able to withstand high temperatures. It is useful in items which have to be durable or are frequently handled. It is however prone to warping which means ABS parts do not have the same quality and precision as parts printed with other filaments.

  • Strength: High | Flexibility: Medium | Durability: High
  • Difficulty to use: Medium
  • Print temperature: 210 – 250 °C
  • Print bed temperature: 80 – 110 °C
  • Shrinkage/warping: Considerable
  • Soluble: In esters, ketones, and acetone

Your Go-To Partner for Bespoke Fibre Optic Solutions

At OPT Services, we offer the advantage of tailored solutions for your telecommunications projects, specializing in the design and development of highly accurate tools and fibre management products. Whether your project requires custom fibre optic cables or a unique tool design, our dedicated team is ready to leverage the latest design software and manufacturing techniques to meet your specific needs.