Achieve a perfectly uniform thickness in all your preparations with illDESIGN France’s calibration rulers.
Made of transparent food-grade PMMA, they offer excellent rigidity, perfect dimensional stability, and a smooth finish for optimal ease of use.
Material: Transparent food-grade PMMA
Dimensions:
Length: 600 mm
Width: 20 mm
7 heights available: 2 mm • 3 mm • 4 mm • 5 mm • 6 mm • 8 mm • 10 mm
Packaging: sold in pairs
For specific needs, other thicknesses can be achieved by stacking multiple pairs of rulers:
· 7 mm = 5 mm + 2 mm
· 9 mm = 5 mm + 4 mm
This solution covers most calibration needs while minimizing the number of product references.
Instructions for use
Before First Use: Each guide strip comes with a protective film on both sides to preserve the quality of the PMMA during shipping.
Remove both protective films before first use, including the one covering the center of the letters “ILL.”
Usage: Place a guide strip on each side of your workpiece, then slide your roller along both guides.
The roller naturally rests on the guides, ensuring a uniform and perfectly controlled thickness across the entire surface.
Cleaning
Clean after use with lukewarm water and a mild detergent.
Dry with a soft cloth.
Avoid abrasive products that may affect the transparency of the PMMA.
Store the rulers flat to ensure they remain perfectly straight.
Visual identification
Each ruler is engraved with the illDESIGN logo and an exclusive visual code inspired by the faces of a die.
For calibration heights between 2 and 6 mm, a single die face is used.
For greater heights, two die faces are combined side by side to form the value:
⚁ = 2 mm
⚂ = 3 mm
⚃ = 4 mm
⚄ = 5 mm
⚅ = 6 mm
⚅ + ⚁ = 8 mm
⚅ + ⚃ = 10 mm
This marking system, permanently engraved into the PMMA, allows for immediate identification of each ruler while providing a unique graphic signature to the illDESIGN line.