Every workbench needs a reliable filler for gaps, seams and the odd conversion mishap, and this grey acrylic putty is a proper doer. Standard hardness, superfine and water-based, it fills cleanly, grips well and sands back beautifully — and it won't shrink as it cures, so what you fill is what you keep.
At a glance
- Type: grey acrylic modelling putty, standard hardness
- Base: one-component, water-based polyurethane
- Volume: 20ml (39g)
- Key traits: superfine, no shrinkage, sands cleanly
- Reference: AK104
Why it's good
- Perfect adhesion for filling gaps, seams and mould lines
- Sands to a smooth, paint-ready finish
- Water-based clean-up — no harsh solvents needed
Smooth it into a join, let it cure, sand it flush and you'd never know the gap was there.
The quiet hero of a clean build. Handy alongside a hobby knife, files and a set of drills at your bench.
