Vernier Caliper

It's a cheap vernier caliper for home use.

Don't worry it's exact. (:

What we need :

MDF 3.0 mm sheet. about 30×20 cm

(2) M3 × 6 mm bolts

(4) M3 × 9 mm bolts

(6) M3 nuts

You can download .dxf file and add numbers.

Sorry I don't know how can I do it in Solidworks. |:

Notice : It has two veriner if you want to use both vernier at the same time should edit file.

I hope picture is clear enough.

Tight the screws but not very tighten.

Close caliper jaws and set zero line of verniers in the front of zero line of ruler.

Tight the screws. (:

It's ready. enjoy!