Three black futuristic wrist devices with metallic accents and cartridges, drawn in a concept art style.

A pair of sleek, futuristic wrist-mounted devices designed for a teenage superhero. The web shooters are slim and discreet, hugging the wrist like a matte black smartwatch with metallic accents. A narrow cartridge slot runs along the underside, with small cylindrical cartridges that can be quickly swapped in and out. The design emphasizes compactness and concealment, with smooth edges and a slightly tactical, utilitarian look. The trigger mechanism is recessed into the palm-facing side, appearing like a subtle raised button rather than bulky tech. One design sketch shows the shooter closed, looking almost like a stylish wristband, while another shows it open with a cartridge sliding into place. The overall aesthetic should blend practicality, stealth, and DIY ingenuity, as though built by a clever teenager with limited resources. See more