Getting Started

Complete the self-induction and pass the online assessment before independent use.

1. Prepare the model

You can design your own model in CAD, but you do not need to do that for your first print. Many members start with a ready-made STL or 3MF file from sites such as Printables, MakerWorld, Thingiverse, Thangs or MyMiniFactory.

For a first print, choose something small, simple and clearly marked as printable. Check the licence and avoid very large or complex models until you are comfortable with the workflow.

Open the model in PrusaSlicer for a Prusa MK4 or Bambu Studio for a Bambu printer. Select the exact printer, nozzle, build plate where applicable and filament profile.

Slice the model and inspect the preview. Check the estimated time and filament use.

2. Check the printer

Available and not marked out of service
Build plate clean, dry and correctly fitted
Correct filament loaded and enough remaining
Spool able to rotate freely
No previous print, tool or debris in the build area

Clean and tidy Prusa MK4 ready to print — Leave printers clean, tidy and ready for the next member.

3. Start and watch

Start the job and remain beside the printer until the first layer is complete. Stop if the filament does not stick, the print lifts, spaghetti forms, feeding stops or the printer behaves unexpectedly.

Good first layer example — A good first layer should be smooth and firmly attached to the build plate.

A competent member must remain in the Hackspace for the entire print.

4. Remove the print

Let the plate cool where possible. Remove it from the printer and flex it gently away from people. Clean, dry and refit it squarely.

Removing a build plate from the printer — Remove the build plate from the printer before flexing it to release a print.

5. Finish

Remove waste, return tools, secure filament ends, report faults and pay 4p per gram through Snackspace for all Hackspace filament used.

3D printer area tools and bin — Return tools and dispose of waste before leaving the printer area.