Tutorials
What Resolution Should STL Files Be for 3D Printing
Not sure what STL resolution to use for 3D printing? This guide explains how STL mesh detail affects print quality, file size, and export settings.
May 5, 2026
News, tips, guides and tutorials from the world of 3D printing
Not sure what STL resolution to use for 3D printing? This guide explains how STL mesh detail affects print quality, file size, and export settings.
Need to resize an STL file before printing? This guide explains how to scale STL files correctly, how to calculate scale percentage, and what to check before 3D printing.
Need to convert a STEP file to STL for 3D printing? This guide explains the best software, the conversion process, common problems, and how to prepare your model for printing.
Broken STL files can cause slicing errors and failed 3D prints. This guide explains how to detect and repair STL mesh problems using simple tools and professional techniques.
Not sure if your 3D model is ready for printing? Learn how to check if an STL file is 3D printable, detect mesh errors, verify wall thickness, and prepare your model before sending it to a 3D printer.
Looking for a reliable 3D printing service in Peterborough? In this guide, we explain how online 3D printing works, what materials and file formats are supported, and how to order custom 3D printed parts quickly and efficiently.
Exporting an STL file correctly is essential for successful 3D printing. In this guide, we explain how to export STL files from CAD software, what settings matter most, and how to avoid common resolution, scaling, and mesh errors before printing.
STEP and STL are two of the most common file formats used in 3D printing, but they serve different purposes. In this guide, we explain the key differences between STEP and STL files, when to use each format, and which one is best for accurate and efficient 3D printing.
3D printing always starts with a digital model, but choosing the correct file format is critical for successful printing. In this guide we compare STL, STEP, OBJ and 3MF file formats and explain which one works best for CAD models, textured objects and professional 3D printing services.