Template Shape Gauge GEKO Geko Szablon 51 cm duplicator — contour copying tool

GEKO Geko Szablon 51 cm duplicator is a manual contour-copying tool designed to record and transfer irregular outlines and profiles onto workpieces. The device features a 51 cm measuring length that allows accurate tracing of curved edges, moldings, tiles or irregular joinery lines. Lightweight and simple to align, this duplicator is intended to help craftsmen, tilers and hobbyists reproduce complex shapes for cutting, trimming, scribing and fitting.

Advantages

The shape gauge provides clear, stable contour capture across its full 51 cm span and is easy to handle on-site or in the workshop. Its construction reduces the need for repeated measuring and trial fitting by holding the measured profile while you mark or transfer the shape. The tool’s simplicity makes it accessible for both professionals and DIY users and supports faster, more precise layout work compared with freehand copying.

Suitable for

• Copying irregular edges of skirting boards, moldings and trim
• Transferring curves for tile cutting and flooring installation
• Scribing and fitting work around pipes, door frames and stair stringers
• Carpentry tasks that require matching profiles or duplicating patterns

When it may not be suitable

This manual duplicator is intended for tracing and transferring contours and is not a precision measuring instrument for engineering tolerances. For work that requires sub-millimetre dimensional accuracy over long spans, calibrated measuring tools or digital scanning devices may be more appropriate. Very small interior details or extremely fine radii below the gauge’s resolution may be difficult to capture accurately.

Key specifications

• Measuring (tracing) length: 51 cm
• Function: manual contour duplication and shape transfer
• Typical applications: trimming, cutting, scribing, tile and carpentry layout
• Design: lightweight and hand-held for on-site alignment

How to use

Place the duplicator along the contour to be copied and press gently so the profile follows the tool’s tracing edge. Lock or steady the gauge as required and slide or transfer the recorded profile to the target material. Use a pencil or scribing tool to mark the outline on the workpiece, then cut or trim following the transferred line. For best results, steady both the duplicator and the workpiece to avoid shifting during marking.

What to consider before purchase

• Required tracing length relative to the shapes you typically work with
• Need for higher precision tools or digital scanners for very fine tolerances
• Material and durability expectations if used frequently on-site
• Compatibility with your common tasks (tiling, carpentry, trim work)

Usage recommendations

Use the GEKO 51 cm duplicator on stable surfaces and check the transferred profile against the original before final cutting. For curved or irregular patterns, take multiple overlapping traces if the shape exceeds the tool’s span, and align transfer marks carefully to maintain continuity.