Making the solera v3

With the 10 string guitar build, the current side mold wasn't wide enough for the 10-string neck.
So I am left with 2 choice: either to cut the side mold or build a new one
Needless to say I build a new one.
This solera is flat without the elevated feature and with a movable side blocks instead of a side mold.
The process of making is alot simpler than my previous one.
Previously I had cut 2 more extra solera base and I simply use them for this make.
I glue them together and glued 2 pieces of pine below to support the solera.
Then I dished out the doming (about 4-5mm) and smoothen them with sandpaper.
After sanding I gave the base a coat of varnish for protection.
Next I cut the side blocks from the pine that I had.
There is some difference between the side blocks and my 1st solera.
In my 1st solera the slots are in the solera base, and for this v3 the slots are in the side blocks.
I drilled 2 holes in the side block base and use chisel to chisel them out.
With sharpened chisels this is very easy.
I drilled the corresponding holes in the solera base.
Finally I just need to find the hardware to fasten the side blocks to the solera.
I should be getting some winged nuts and hex bolts for that purpose
. One important aspect I am thinking of is to use rare earth magnet for holding the sides to the side blocks.
This way I don't need extra clamps and it's clean and easy.
How it works out I have to do some experiments.

Gluing 2 pieces of MDF together to form the base

Clamping the 2 pieces together

Dishing out the doming

Sanding it smooth with a curved sanding block

Checking the doming

Giving it a coat of varnish

Glue the bottom support to make it more sturdy

Clamp the bottom structural support to the base.

Cut a slot for the head stock. This is design for 650mm scale length. I haven't decide if I wanna cut a slot for 640mm scale length or not (will be placed inner a bit)

Chiseling the slot in the side block.

Side block almost done.

The radiused side block for the end block

Sanding the radius into the side block for end block

Checking the fit

Checking the squareness to the base

All the waste in chiseling

Gluing the reinforcement to the side block.

The solera almost done. Checking the fit for 10-string neck. Noticed the side blocks has a lining to improve the strength of the gluing. The direction of the lining is same a guitar lining.

Checking fit with the top.

With top and neck.