# Does anyone know if there is an available 3D CAD model for the "XBee 3 Cellular LTE-M/NB-IoT" modem?

**URL:** <https://forums.digi.com/t/does-anyone-know-if-there-is-an-available-3d-cad-model-for-the-xbee-3-cellular-lte-m-nb-iot-modem/20823>\
**Category:** XBee - Cellular\
**Tags:** model, cad\
**Created:** [October 14, 2019, 10:31am UTC](https://forums.digi.com/t/does-anyone-know-if-there-is-an-available-3d-cad-model-for-the-xbee-3-cellular-lte-m-nb-iot-modem/20823 "2019-10-14T10:31:10Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Adam\_C](https://avatars.discourse-cdn.com/v4/letter/a/ed8c4c/32.png) [@Adam\_C](https://forums.digi.com/u/Adam_C)\
**Post date:** [October 14, 2019, 10:31am UTC](https://forums.digi.com/t/does-anyone-know-if-there-is-an-available-3d-cad-model-for-the-xbee-3-cellular-lte-m-nb-iot-modem/20823/1 "2019-10-14T10:31:10Z")

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I’m designing an enclosure for a sensor device which uses the XBee 3 Cellular LTE-M/NB-IoT and I want to make sure everything fits inside the enclosure.

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**Author:** ![DigiFan23](https://avatars.discourse-cdn.com/v4/letter/d/b38774/32.png) [@DigiFan23](https://forums.digi.com/u/DigiFan23)\
**Post date:** [October 29, 2019, 11:36am UTC](https://forums.digi.com/t/does-anyone-know-if-there-is-an-available-3d-cad-model-for-the-xbee-3-cellular-lte-m-nb-iot-modem/20823/2 "2019-10-29T11:36:42Z")

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There are mechanical drawings available in the docs:  
[https://www.digi.com/resources/documentation/Digidocs/90002258/#Reference/r\_mech\_drawings\_cell.htm%3FTocPath%3DHardware|\_\_\_\_\_1](https://www.digi.com/resources/documentation/Digidocs/90002258/#Reference/r_mech_drawings_cell.htm%3FTocPath%3DHardware%7C _____ 1)