This laser-cut acrylic enclosure kit turns your 4×4 NeoTrellis setup into a handheld device with an elegant black and white design and beautifully diffused button illumination. Designed to house any Adafruit Feather board (except FONA) alongside the NeoTrellis RGB Driver PCB.

The enclosure includes all necessary mounting hardware — nylon spacers, screws, nuts, and standoffs — plus rubber bumper feet for stable tabletop use.

Key Features

• Laser-Cut Acrylic – Black and clear layers with precision cutouts for buttons and components
• Universal Feather Compatibility – Fits any Adafruit Feather board (except FONA)
• Complete Hardware Included – All nylon screws, spacers, nuts, and standoffs provided
• Rubber Bumper Feet – For stable tabletop use

Also Available

• 4×4 NeoTrellis Feather M4 Kit Pack – Complete kit with Feather M4, NeoTrellis PCB, keypad, enclosure, and cables

Additional Items Required (Not Included)

• 1× Adafruit Feather mainboard (nRF52840 or M4 recommended for CircuitPython)
• 1× Adafruit NeoTrellis RGB Driver PCB for 4×4 Keypad
• 1× Silicone Elastomer 4×4 Button Keypad
• 1× 4-pin JST I2C STEMMA cable (optional, simplifies wiring)

Package Contents

• 1× Black acrylic cutout (1.5 mm thick)
• 10× Clear acrylic cutouts (3 mm thick)
• 4× M3 black nylon spacers (15 mm)
• 8× M3 black nylon screws (8 mm)
• 4× M2.5 black nylon screws (10 mm)
• 4× M2.5 black nylon nuts
• 4× M2.5 standoffs (3 mm, unthreaded)
• 1× Little Rubber Bumper Feet (4 bumpers)