Crystal Sapphire Watch Case for ENLOONG Ladies Version 3D print model
This is a ladies version interesting project of me. Project number-04. This is the wrist watch casing design(bazle). This casing/bazle for this skeleton movement below, https://www.alibaba.com/product-detail/ENLOONG-Real-Luxury-Skeleton-Tourbillon-Movement_62429616610.html?spm=a2700.wholesale.deiletai6.17.15361a4dDaX7Yw&bypass=true
You can use other movements also, by make smll changes. If you want I will help you.
I used here bush nut for four outter screws. Due to you can't make thread on the crystl. Here is the link for bush nut, https://aliexpress.ru/item/33047616164.html?spm=a2g0o.productlist.0.0.512364a3l0aNnQ&algo_pvid=3bd5e13c-7404-47bd-952a-cd44781be5d8&algo_expid=3bd5e13c-7404-47bd-952a-cd44781be5d8-40&btsid=0ab6f83a15890658333188443e6463&ws_ab_test=searchweb0_0
Bush nut dimeter is 2.5mm and length is 4mm.
This casing dsigned for cnc milling cuting from crystal sapphire. But you can 3d print it also. Here I used 4XM1.6 screw to attach top with bottom part. I also used special 1 mm and 2 mm wire pin to attach the belt. And belt size is 15 mm.
Custom size and design possible for any movement skeleton. You have to contact with me for more details.
3d 3ditable STEP file format attached. Can use STEP file in CNC milling machine to produce G-Code.