[gio666]

Hope to get casted within a couple weeks . Casted in Canada
Will be completely surface ground on all connecting surfaces .
Here is the base, will post complete set up

SBC linear blocks and rails. 20mm
SBC ground 20mm ballscrew
Leadshine Easy servos 110v

Attachment 286308 Attachment 286310

[G59]

Looks good, but you are not showing any draft on the vertical walls, which should be a minimum of 3 degrees, unless you have designed a complex pattern with individually removable pieces.
If cast as a loose pattern you need draft.
Think how are you going to remove the pattern that hollows out your rail supports on the bottom side with the two X's there?
Also, what size work envelope?

[gio666]

Looks good, but you are not showing any draft on the vertical walls, which should be a minimum of 3 degrees, unless you have designed a complex pattern with individually removable pieces.
If cast as a loose pattern you need draft.
Think how are you going to remove the pattern that hollows out your rail supports on the bottom side with the two X's there?
Also, what size work envelope?

Rails are all pocketed, and surface ground .They are not just flush mounted. Parts has changed a bit from final part from in picture . yes there is draft on the model .

10x12x10 travel it will have . Base is 350X750MM

[G59]

Don't forget fillets.

[gio666]

This is final and machined model and casting this week I hope.
350 pounds for base and column

Attachment 286516 Attachment 286518