FDM — fused deposition modelling — is a form of 3D printing. A heated nozzle places thermoplastic filament layer by layer, building the part from the bottom upwards.
How an FDM module is made
- A CAD file describes the module geometry.
- Slicer software converts that geometry into horizontal layers.
- The printer heats the nozzle and feeds PLA filament.
- The nozzle traces the planned geometry one layer at a time.
- The finished print cools and is removed from the build plate.
What FDM supports
- Short production runs. Individual units and small batches can be produced from digital files.
- Geometry flexibility. Different module shapes can be created without a separate mould for each one.
- Material selection. A suitable filament is chosen for the intended product.
What FDM does not hide
- Production time. Each part is built layer by layer rather than formed in a single moulding cycle.
- Layer lines. The manufacturing layers can remain visible in the finished part.
- Process constraints. Designs must account for the capabilities of the printer and material.
Why FDM fits drawer modules
For Modu Drawer, FDM supports print-on-demand production in food-safe PLA and a range of modular shapes. The customer-facing mechanism stays simple: modules slot, snap, and slide into the grid base, then can be rearranged as needs change. Care is wipe-clean: lift out, wipe with a damp cloth, and slide back. Avoid soaking and hot liquids.