3D Printing Policies
You must purchase a Digital Fabrication Subscription for the semester in order to 3D Print.
Our internal process can take up to 48 hours before you receive the first confirmation of your 3D Print request. Please factor this initial lead time into your expectations when submitting a 3D Print request. We have other responsibilities at the Tech Desk unrelated to 3D Printing, so we don’t have the bandwidth to prioritize your request if you come the basement upon submission.
THIS POLICY HAS CHANGED FOR SPRING 2025. Failure to adhere to the requirements below will result in you needing to make changes and resubmit. We don't allow any custom slicing settings.
Raise3D
Files MUST:
be named correctly
The format is YourEID_Mon-DD_UniqueName[# of parts]
Mon = 3-character month abbreviation
DD = 2-digit day of the month
UniqueName = a 10-character-max unique name for the 3D print job
# of parts = the number of parts in the idea file
Examples:
eid123_Jan-02_coolparts[4]
eid123_Mar-25_projectcool[1]
eid123_Apr-13_omgfinally[3]
be less than 11” x 11” x 23”
a 1/2” (12.7mm) of empty space around the edge of the tray is required
have a minimum feature thickness of 1/8"(0.125)
We will not print any files containing feature thickness under 1/8"
1/8" is the minimum for simple and rectilinear geometries on Raise3D
More complex geometries (such as curves) should be thicker to avoid printing issues
Your print may break if complex features are 1/8"
be repaired in Netfabb
You must provide a screenshot of step 11
If you change your STL files in any way after you run the repair in Netfabb, you need to run it through again
We will not print any files without an associated screenshot that shows your models have been repaired
be in IDEA format (grouping of all your parts scaled)
if your IDEA file contains more than one physically independent model, each must be its own STL*
Models must show only green checkmarks
*This means that all components of your idea file/group are within their own STL file. For example: if you expect 3 standalone models, each of those models needs to be its own STL. The example screenshots below show copies of the same model, but the rule still applies for unique models.
Good Example:
This user needed multiple copies of a model, so they made duplicates of their STL in ideaMaker. Note how each copy is individually selectable.
Bad Example:
This user needed multiple copies of a model, but they made their duplicates in Rhino and exported all of them together as a single STL. Notice how all copies aren't individually selectable.
Stratasys
Files MUST:
be named correctly
The format is YourEID_Mon-DD_UniqueName
Mon = 3-character month abbreviation
DD = 2-digit day of the month
UniqueName = a 10-character-max unique name for the 3D print job
Examples:
eid123_Jan-02_coolpart
eid123_Mar-25_projectcool
eid123_Apr-13_omgfinally
be less than 14" x 10" x 14", scaled in inches
A 1/4” (6.35mm) of empty space around the edge of the tray is required
have a minimum feature thickness of 1/16" (0.0625)
We will not print any files containing feature thickness under 1/16"
Even the 1/16" features are only made possible due to the use of soluble support material
1/16" is the minimum for simple and rectilinear geometries on Stratasys
More complex geometries (such as curves) should be thicker to avoid printing issues
Your print may break if complex features are 1/16"
be repaired in Netfabb
You must provide a screenshot of step 11
If you change your file in any way after you run the repair in Netfabb, you need to run it through again
We will not print any files without an associated screenshot that shows your model has been repaired
be exported to STL format, one model per file!*
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