How to make a electric violin bass guitar-(Beatles bass)

sorry for not post anything for 2 mounth but i finally finish edit for this video i was having funny while making this bass hope you guy enjoy it check out gun and guitar for imformation about ENGRAVING 🎵 Track Info: Title: You & I by Soyb & Amine Maxwell Genre and Mood: R&B & Soul Calm You & I by Soyb & Amine Maxwell Creative Commons — Attribution 3.0 Unported — CC BY 3.0 Free Download / Stream: Music promoted by Audio Library 🎵 Track Info: Title: Clocks by Smith The Mister Genre and Mood: Hip Hop & Rap Calm Clocks by Smith The Mister Smith The Mister Free Download / Stream: Music promoted by Audio Library –––––––––––––––––––––––––––––– 🎵 Track Info: Title: Colorful Flowers by Tokyo Music Walker Genre and Mood: Pop Calm Colorful Flowers by Tokyo Music Walker Creative Commons — Attribution 3.0 Unported — CC BY 3.0 Free Download / Stream: Music promoted by Audio Library –––––––––––––––––––––––––––––– 🎵 Track Info: Title: California by Soyb & Amine Maxwell Genre and Mood: Hip Hop & Rap Calm California by Soyb & Amine Maxwell Creative Commons — Attribution 3.0 Unported — CC BY 3.0 Free Download / Stream: Music promoted by Audio Library –––––––––––––––––––––––––––––– 🎵 Track Info: Title: Islands by Pyrosion Genre and Mood: R&B & Soul Calm Islands by Pyrosion Creative Commons — Attribution-ShareAlike 3.0 Unported — CC BY-SA 3.0 Free Download / Stream: Music promoted by Audio Library –––––––––––––––––––––––––––––– 🎵 Track Info: Title: Mellow Out by Ghostrifter Official Genre and Mood: Hip Hop & Rap Calm Mellow Out by Ghostrifter Official Creative Commons — Attribution-ShareAlike 3.0 Unported — CC BY-SA 3.0 Free Download / Stream: Music promoted by Audio Library –––––––––––––––––––––––––––––– 🎵 Track Info: Title: Underground Stars by Loxbeats Genre and Mood: Hip Hop & Rap Calm Underground Stars by Loxbeats Creative Commons — Attribution 3.0 Unported — CC BY 3.0 Free Download / Stream: Music promoted by Audio Library ––––––––––––––––––––––––––––––