Assemble with a 2mm allen key.

I used:

2 m3 spring T nut:

https://www.amazon.com/dp/B09H5B17GT?ref=nb_sb_ss_w_as-reorder-t1_k0_1_13&=&crid=O3VIIWLTB16R&=&sprefix=m3+spring+nut

sensors here: https://www.amazon.com/gp/product/B07GNMKYCZ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

2 m3x10 button cap screws:

https://www.amazon.com/VIGRUE-570PCS-Stainless-Assortment-Machine/dp/B08H24W42K/ref=sxin_16_pa_sp_search_thematic_sspa?content-id=amzn1.sym.9efcc700-d635-445c-9d53-884ea58d759c%3Aamzn1.sym.9efcc700-d635-445c-9d53-884ea58d759c&crid=31JF42MBD0L1F&cv_ct_cx=m3+x+10+button+cap&keywords=m3+x+10+button+cap&pd_rd_i=B08H24W42K&pd_rd_r=9f0a0a37-6b2d-4470-ba5b-7ddfdbdd4a54&pd_rd_w=16wBg&pd_rd_wg=4PuE1&pf_rd_p=9efcc700-d635-445c-9d53-884ea58d759c&pf_rd_r=XXM79JN5JNSJV3S8B48E&qid=1685482353&s=hi&sbo=RZvfv%2F%2FHxDF%2BO5021pAnSA%3D%3D&sprefix=m3+x+10+button+cap%2Ctools%2C74&sr=1-2-2b34d040-5c83-4b7f-ba01-15975dfb8828-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyOUQ4QktLTEI2WkpNJmVuY3J5cHRlZElkPUEwMjUxNDU0STBMSkFLRTU1MlBSJmVuY3J5cHRlZEFkSWQ9QTA0MzcyMjExTTQxMDUzMFRBMDlXJndpZGdldE5hbWU9c3Bfc2VhcmNoX3RoZW1hdGljJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==