Quick update based last feedback collection. Many thanks to everyone contributing with their opinions!

- Raised gantry design with 200x80 item profiles. This allows for significantly lower gantry sides and will increase stiffness. It will also protect the Y-axis rails when they are further away from debris.
- 120x80 item profiles as table bracing, bolted through the 200x80 using counter bored holes. Alternatively I will use some item equivalent connectors, but I think bolting through is better in terms of rigidity.
- Motors on the outside, to allow for shorter belts and also lowering the table bracing to the bottom plane.
- End plates replaced with end caps from Item. These are only for aesthetics.

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Next up will be figuring out cable routing and placement of proximity sensors. Is there any significant difference in terms of tolerances when comparing mechanical and optical sensors?