This is Blum's TANDEMBOX runner system designed for drawers that open with a gentle push and close with controlled soft-motion. The TIP-ON BLUMOTION mechanism combines push-to-open activation with Blum's dampened closing system in a single drawer runner.

Where It Fits

These runners work in handleless kitchen designs where you want drawers to open with a light push rather than pulling a handle. They suit contemporary kitchens where clean lines matter, and you prefer the simplicity of touch-to-open operation.

How It Works

Push gently on the drawer front and the TIP-ON mechanism springs the drawer open about 65mm, enough for you to grip and pull it fully out. When you close it, BLUMOTION takes over in the final phase, drawing the drawer closed smoothly and silently. The full extension design means you can access the entire drawer contents, even items stored at the very back.

Why It Matters

This combination removes the need for handles while ensuring drawers never slam shut. You can push a drawer closed with your hip while carrying items, and the soft-close mechanism prevents the jarring noise and potential damage that comes with hard closing. The push-to-open function is particularly useful when your hands are full or messy during cooking.

Design Consideration

Push-to-open drawers work well when you're facing them directly but can be less intuitive for family members used to handles. The mechanism requires a firm cabinet structure, and the drawer front must be properly aligned for consistent activation. Consider whether all users will find the push operation natural.

Build Quality

The runners are made from steel with zinc plating for corrosion resistance. Blum provides a lifetime guarantee on the mechanism, reflecting their confidence in the engineering. The system handles typical kitchen loads while maintaining smooth operation over years of daily use.

Options

This specific runner has a nominal length of 270mm, suitable for cabinets with a minimum internal depth of 273mm. The system comes as a pair with left and right runners included. Other lengths are available in the TANDEMBOX range to suit different cabinet depths.

The choice comes down to whether push-to-open operation suits how you and your family use the kitchen, and whether your cabinet construction can support the mechanism properly.