# SwitchBlox Nano Harwin variant with backwards facing connectors

**URL:** <https://forum.botblox.org/t/switchblox-nano-harwin-variant-with-backwards-facing-connectors/96>\
**Category:** BotBlox Hardware\
**Tags:** switchblox-nano\
**Created:** [October 20, 2023, 1:17pm UTC](https://forum.botblox.org/t/switchblox-nano-harwin-variant-with-backwards-facing-connectors/96 "2023-10-20T13:17:31Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![josh\_elijah](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.botblox.org/josh_elijah/32/568_2.png) [@josh\_elijah](https://forum.botblox.org/u/josh_elijah)\
**Post date:** [October 20, 2023, 1:17pm UTC](https://forum.botblox.org/t/switchblox-nano-harwin-variant-with-backwards-facing-connectors/96/1 "2023-10-20T13:17:31Z")

</div>

Some customers have requested a version of SwitchBlox Nano Harwin (board-mount) variant, but with the headers mounted on the back of the board so it can be plugged into a board more easily. Below is a link to the 3D CAD, and a pinout.

> **[Free CAD Designs, Files & 3D Models | The GrabCAD Community Library](https://grabcad.com/library/bb-swn-c-1-hwz-b-1)**
>
> The GrabCAD Library offers millions of free CAD designs, CAD files, and 3D models. Join the GrabCAD Community today to gain access and download!

 ![Screenshot 2023-10-20 at 14.04.56](https://canada1.discourse-cdn.com/flex027/uploads/botblox1/original/1X/d0e5a13e8bde3eeed1915f9872e2635a59e65b6a.jpeg)

At present we don’t plan to release this as an off the shelf product, but it’s something that’s fairly easy for us to manufacture on request with an MoQ of around 50 pcs.