Tutorials
This page organizes the tutorial guides by each major step in the 3D printing process. Each section lists the main topics covered in that tutorial, so users can quickly find the area where they need more detailed guidance. For a broader overview, start with the Print Process page.
1. Find the File
This tutorial provides more detailed guidance on finding and reviewing a 3D printing file before moving forward with a print.
Covers:
Finding files in the Device Library or other online repositories
Reviewing photos, creator notes, and print instructions
Checking comments or shared print experiences from other users
Looking for material suggestions or setup notes
Downloading the file
Related Tutorial
2. Choose the Material
This tutorial explains how to compare common 3D printing materials and choose a filament that fits the print, printer, and intended use.
Covers:
What filament is
Common filament types such as PLA, PETG, and TPU
Basic material properties
How material choice can affect slicer settings
Printer and material compatibility
Matching the material to the intended print
Related Tutorial
3. Prepare the File
This tutorial explains how to prepare a 3D model in a slicer before sending it to the printer. It covers the basic checks and settings that help turn the file into a printable object.
Covers:
What a slicer does
Opening a file in the slicer
Orienting and positioning the model on the build plate
Checking scale and model size
Support settings
Infill, layer height, and wall thickness
Previewing the print before starting
Related Tutorial
4. Prepare the Printer
This tutorial explains how to check the printer before starting a print. It covers basic printer and build plate preparation so the printer is ready to complete the print as planned.
Covers:
Loading the correct filament
Checking that there is enough filament for the print
Preparing the build plate for the selected material
Checking that the nozzle is clear
Bed leveling or calibration
Related Tutorial
5. Start and Monitor the Print
This tutorial explains how to send the file to the printer, start the print, and monitor it. It covers basic checks that help users catch problems once the print is running.
Covers:
Sending the sliced file to the printer
Starting the print from the printer or slicer
Checking that the correct file is selected
Watching the first few layers
Checking that the first layer is sticking to the build plate
Looking for early signs of print issues
Knowing when to stop or restart a print
Related Tutorial
6. Finish and Check the Print
This tutorial explains how to remove, clean up, and review a finished print before deciding whether additional testing, modification, or reprinting may be needed. It covers basic quality and function checks after the print is complete.
Covers:
Removing the print from the build plate
Removing supports
Cleaning up rough edges or stringing
Checking for cracks, weak areas, or sharp edges
Checking fit, movement, grip, or attachment points
Reviewing the print for visible concerns before testing or use
Knowing when to modify, reprint, or stop using a print
Related Tutorial
7. Trial, Modify, and Follow Up
This tutorial explains how an OT can trial a printed device with a client, collect feedback, and decide whether the device should be adjusted, reprinted, redesigned, or replaced with a different option.
Covers:
Trialing the device with the client, task, and intended object
Checking fit, comfort, grip, movement, and attachment points
Watching for pressure areas, slipping, sharp edges, or poor control
Collecting client feedback after use in the intended setting
Deciding whether the device needs adjustment, reprinting, or a different design
Making simple changes in the slicer, such as scaling, material changes, orientation changes, infill, or wall thickness
Understanding when CAD changes are needed to alter the shape of the device itself
Working with an engineer, maker, student, or 3D printing specialist when the file needs changes beyond the OT’s CAD skills