Rotational Equilibrium kit

thingiverse

Rotational equilibrium balance kit. Balance kit using 3D printed parts and hardware store items. Ruler: https://smile.amazon.com/Wooden-LovesTown-12inch-Student-Measuring/dp/B07GQSDMKX?pd_rd_w=x7idA&pf_rd_p=e19298cc-53cc-437e-954a-a37f25383b20&pf_rd_r=Z0JDVTZPGMDWXGV3546Z&pd_rd_r=65b81de1-ed73-4bda-8db6-0dff7a2df7f2&pd_rd_wg=bxkpn&pd_rd_i=B07GQSDMKX&psc=1&ref_=pd_bap_d_rp_3_i 6" wood dowel: https://smile.amazon.com/Wood-Craft-Dowels-long-diameter/dp/B01N68456T?pd_rd_w=nQ1HH&pf_rd_p=e19298cc-53cc-437e-954a-a37f25383b20&pf_rd_r=B8VN8A3ZBYN57FR7BNVD&pd_rd_r=5b3c65c7-216a-4fa1-9392-2e86ec734c39&pd_rd_wg=ANT7p&pd_rd_i=B01N68456T&psc=1&ref_=pd_bap_d_rp_48_i Small bubble level: https://smile.amazon.com/gp/product/B07FTC6H5Z/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1 Paper clips are inserted through the holes in the mass clips. This serves as a visual indicator on the ruler and prevents the clips from sliding off when the system is not in equilibrium. masses: 3/16" x 1" fender washers and 1/2" nut