3D printing

The most-used equipment in the space. Two printers:

• FDM printer (Bambu) — the main workhorse. Textured build plate, sliced with Bambu Studio. Single-colour setup (no AMS yet — multi-colour has been discussed as an upgrade). A status bot reports on it: /getstatusofthe3dprinter@StatusOf3DPrinterOfLatelierBot.
• Resin printer (Anycubic UV/SLA) — for high-detail parts. Ask David for the ~2 hour intro before using it. Its FEP film is a consumable and needs periodic replacement.

The booking system

Post in the 3d printing Telegram topic when you start: "Printer busy until 14:30". That's it. For all-day multi-part jobs, announce in advance.

Getting filament

The space keeps a stock of PLA (various colours, including silk/gradient spools), PETG, and grey ASA. Corinne looks after the filament situation; members restock it collectively (recent 10-spool Sunlu order). If you print a lot, contribute spools or money. Note from experience: Sunlu doesn't ship white — order white PLA from eMag or Temu instead. Post in the group before throwing away spool boxes.

House knowledge: getting prints to stick

Hard-won settings wisdom from the group, worth more than any manual:

PLA on the textured plate — no glue. PLA sticks well to a clean textured plate. Old glue residue actually fills the plate texture and causes failures. If PLA stops sticking: wash the plate with warm water and dish soap, dry it, print again. A follow-up wipe with ethanol helps. This has fixed "everything turns to spaghetti" multiple times.

Small or tall parts: add a brim (a checkbox in Bambu Studio). Locally described as "the game changer for small prints."

Warping / one side lifting: the printer's ventilation valve (which switches between cold outside air and warm chamber air) has jammed before, blowing cold air on one side of ASA prints. The printer warns when the valve fails — don't ignore that warning.

Filament snapping mid-print: old or damp filament gets brittle. Dry it before use. If filament jams at the extruder inlet, a broken-off piece may be stuck where the filament enters — that has to be cleared before it will extrude again.

Wrong material profile: PETG printed with PLA settings will detach mid-print. Check the filament type matches the slicer profile.

Learning

Maxime, Coco, and Loren all teach beginners. The learning curve here is genuinely short: several members went from never-touched-a-printer to printing their own TinkerCAD/FreeCAD designs within days. Design tools people use: TinkerCAD (easiest), FreeCAD, plus sites like templatemaker.nl and STL splitters for oversized prints.

Cost

No per-print charge — just be reasonable, replace filament you consume in bulk, and gift the space the occasional spool.