http://z5lcip4dafatwwa6hvyibizpzwycvwp67cjga3hzjhxhwvuyaqavxnid.onion/math/497
P7192 Thu 2022-08-25 19:35:24 link reply three-foot-two-barrel-system.jpg 70.6 KiB 548x411 166059047208692943243.jpg 103 KiB 1519x1028 Another one from 4chan. https://boards.4channel.org/sci/thread/14788565 You are trying to build pic related. The diameter of the barrels is 24 inches. How large can the square posts be? P7196 Thu 2022-08-25 20:50:39 link reply P7182 That's pretty straightforward.