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  • Library AND Information Service

Makerspace: 3D Printing

Provide a collaborative technologically focused environment for SU students and staff to invent, create and learn while sharing.

What is 3D printing?

3D printers build a three-dimensional object from a computer-aided design model. This is usually done by adding successive layers of printable material and so constructing the model. This is why it is also called additive manufacturing. Wikipedia.

Filament

Filament is the material with which 3D printers print, the same way copiers and printers use toner and ink.

Types of filament that are used at the Makerspace and price per gram:

Z-HIPS (All other colours): R2.27 per gram

Z-HIPS (Black): R2,24 per gram

Z-HIPS (White): R2,57 per gram

Z-ASA Pro: R2.68 per gram

Z-ULTRAT: R2,60 per gram

Z-GLASS: R2.28 per gram

Z-PLA Pro: R3.36 per gram

Z-PETG: R2.28 per gram

Current filaments available:

Z-ASA Pro: Pure White.

Z-HIPS: Red, Green, Grey, Natural White, Black.

Z-GLASS: Natural.

Z-PETG: Black, Grey.

Z-PLA Pro: Gypsum White

Z-ULTRAT: Red, Yellow.

For more information on the current filaments see Zortrax Materials.

 

Steps to follow for 3D printing

Find a 3D model from a repository or make a 3D model by using computer-aided design (CAD) software.  The 3D model must be in an STL format. A STL file stores information about 3D models. This format describes only the surface geometry of a three-dimensional object without any representation of colour, texture or other common model attributes. All3DP. 17 November 2016. Retrieved 5 May 2017.

These files are usually generated by a computer-aided design (CAD) program, as an end-product of the 3D modelling process. “.STL” is the file extension of the STL file format. The STL file that is submitted must be an STL file without errors. If there are any errors SU Library or Makerspace staff may not be held responsible for any errors in printing.

Step 1:

For 3D scanning, make an appointment with one of the Makerspace staff using the appointment scheduler if you want to scan a physical object for 3D printing. You can also find user-submitted designs at sites like Thingiverse or YouMagine. Make your own file using the provided CAD software and Makerspace tools.

Step 2:

Use our online form (Jira Service Desk) to submit your STL file. Also include any special instructions in the Notes section. The submitted file will be inspected to confirm that it is in the correct format.

Step 3:

A quote will be provided on the Jira Service Desk portal and payment can be made either via EFT or at Admin A. The payer must state that it is for "Library Makerspace Printing". Upload proof of payment to the Jira Service Desk portal.

Step 4:

Remember to show your receipt when you come to collect the 3D print at the Makerspace. The Makerspace staff will communicate the collection date of 3D printouts through email notifications sent via the Jira Service Desk portal.

Step 5: 

Come and collect your 3D printout.

Prints are usually completed in less than a week, depending on the volume of requests. You will receive an e-mail when your print is ready to collect at the Makerspace Information Desk.

Schedule one-on-one sessions for more information on 3D Printing or equipment, tools or design support. Select the Online Appointment tab to get started.

Zortrax M300

The Stellenbosch University Makerspace has three Zortrax M300 3D printers

 

Build volume: 300 x 300 x 300 mm
Material container: Spool
Material diameter: 1,75 mm
Nozzle diameter: 0,4 mm
Extruder: Single
Platform: Perforated, heated
Connectivity: SD card
Support: Mechanically removed - printed with the same material as the model
Available materials: Z-HIPS, Z-GLASS, Z-PETG, Z-PLA Pro, Z-ULTRAT and Z-ASA Pro
 
 

Now Printing