Siraya Tech Build -Drillable Precision Printing ResinKey Features: It has High resolution and easy to tap threaded holes Low shrinkage and warping compared to common model resins Hardness and flexibility, not brittle and low odor Rapid UV curing resin with good fluidity. Ideal for desktop miniatures It is easy to clean and cure, and process Application: Assembly parts and fitted models Trains and other models that require high precision and accuracy Functional parts, especially mixed with Blu Printing