Roman’s Eye — WFI Sensor Miniature
A little space for your desk.
The WFI Sensor Miniature brings the distinctive eighteen-detector mosaic of the Nancy Grace Roman Space Telescope’s Wide Field Instrument into a compact display piece. Blue sensor faces, a lighter gray raised carrier, a dark gray mounting plate and silver structure give the instrument’s layered geometry a clear, sculptural presence.
This physical, multicolor 3D-printed model arrives as one solid piece, with smooth sensor faces and a flat underside for tabletop display.
$50 USD. Printed to order in an initial batch of 10 models. Estimated dispatch 28–29 days after your order. Available to customers in the United States and Canada, with shipping calculated at checkout.
- Approximately 13.33 cm wide × 9.14 cm deep × 1.42 cm tall (5.25 × 3.60 × 0.56 in)
- Eighteen flat blue sensor faces
- Five-color design with distinct plate and carrier colors
- One-piece sensor-stack display; no assembly required
- Unlit miniature; rear electronics rack and cold baffle are not included
Product images are digital renders of the current model. The finished print will show normal 3D-print layer texture; color and surface finish may vary. The 12 oz (355 mL) soda can is shown at the same scale for size reference and is not included.
An independent educational display model inspired by NASA’s instrument. Not flight hardware or a NASA-issued or endorsed product.
Quality Guarantee & Returns
- Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
- Because the products are made to order, we do not accept general returns or sizing-related returns.
