GALLERY

Utrecht (NL) based design consultancy Brandes en Meurs has a successful track record in (public) seating and power tools. Complex, doublecurved geometry and ever important ergonomic criteria are what these subjects have in common. Brandes en Meurs intensively uses DeskProto in combination with their in-house CNC milling machine to create ergonomic evaluation models, like the handle of the heatgun below.

The design process starts with handmade concept models in PolyStyrene foam.

At Brandes & Meurs, the design process start with manually creating foam models, in order to truly evaluate all concept ideas for the new product. These models are made using PolyStyrene foam, using sculpting methods like hot-wire, scraping and sanding.

The design in 3D CAD.

This project is for a heatgun, to be made by Skil in the Netherlands. A heatgun is a handheld appliance used to remove old paint before applying a new layer. Important design requirements are the Skil family looks, good ergonomics (easy to hold as it may be used for many hours), and of course that all inside parts will fit inside the housing.

A CNC machined handgrip model of the heatgun, used for ergonomic evaluations

In all cases a final presentation model is needed, which is a perfectly finished styling block model in-house machined in tooling board. Do try and find the differences between this model and the final product, both shown below (check the chrome plated nozzle, and some small text engraved in the final injection mould).

Left the styling block model, Right the final product.

The picture of the styling block model has in fact been used for the packaging design, saving time for the final product release.

The finished product and it's packaging.

The Skil heatgun won a GIO (Good Industrial Design) award in 2000.