Homemade cable ends, and heat wrap tape! Save $$$

One can save a lot of money by making your own cable ends. Take copper tubing and smash it down then drill your hole, and put your wire in other end and smash down. Works very well. I’ve used this system for years. Clean the cable well and rap it twice with electric tape, then heat the electric tape up with a torch. Wrap it again twice with electric tape and heat again. Really works well. Mp lease let me know what you think in the comments. God bless