Our nearly 500 unifunctional products have nearly 2500 basic SKUs (Stock Keeping Unit) for identifying their color, packaging size, etc.

Some specialty products permit online functionalization with over 2000 colors and up to 4 functional additives, among around 50, which can be added online to nearly 2500 3Dresyns SKUs for online custom design of ready to use of up to 10 billion materials.

All SLA, DLP & LCD resins need to be tuned for each printer specifications for optimum printing and resolution. A "one size fits all" type solution that does not offer you the best possible answer for your specific application:

Our made to order 3Dresyns do not suffer from being too brittle, poorly defined or dimensionally inaccurate. Quality is the most important thing and the competitors “one resin fits all” approach does not offer such quality or performance:


For each product reference, several versions are available and new versions are continuously developed for improving each product performance, quality and safety. 

If you want to order a product with the same composition and specifications as a previously ordered one, then write a note in the Purchasing Order PO for offline payments, or when ordering online before checkout: "same version, tuning and specifications as lot number x".

If the requested version is still available it will be sent when requested, unless the requested version is permanently discontinued or improved or replaced by a new one, by discretionary decision of 3Dresyns. 

3Dresyns is entitled to modify the compositions of their products without previous notice to customers. 3Dresyns will send the version and tuning of ordered products, which considers the most updated and reliable to fulfil their customers printer/printing specifications.  



SKU stands for “Stock Keeping Unit” and as the name suggests, it is a number that it is assigned to identify and keep track of a distinct type of item for sale, such as a product or service, and all attributes or functionalities associated with the item type that distinguish it from other item types. For a product, these attributes can include material reference, weight, color, functionality, packaging, printer type, etc.

Our 3Dresyns SKUs follow this basic descriptor scheme:

Final SKU: Basic SKU (P+ product number among nearly 2500 references) + subSKUs, such as:

  • V followed by a number stands for the version of the product
  • F stands for Fast version for fast printing speed but lower biocompatibility
  • I stands for Intermediate version for intermediate printing speed and overall properties
  • S stands for Slow version for slow printing speed, improved resolution, ligh fastness and biocompatibility 
  • HV stands for High Viscosity for higher mechanical properties and biocompatibility but higher vat adhesion specially <25ºC
  • LV stands for Low Viscosity for lower vat adhesion but lower mechanical properties and biocompatibility
  • LCD stands for version for LCD printers
  • MLCD stands for version for Monochrome LCD printers
  • DLP stands for version for DLP printers
  • Laser SLA stands for version for Laser SLA printers
  • IJ stands for version for Inkjet printers
  • Color subSKU´s + short names of colors which can be custom added online
  • Functionality subSKUs + short names of up to 4 functionalities which can be custom added online

Our SKU calculating system is ideal for multivariable and multifunctional product identification since uses descriptors or identifiers for identifying your exact product version. SKUs will be written on the label of each ordered bottle and on your invoice.