I'm looking to build a very inexpensive double bass out of more scrap like parts. I have access to plenty of woodworking tools I dont have much experience in luthier work (i've only really fixed some electric basses) but i'm really interested in learning the trade. Im currently in school but i dont have a job so money is tight but i have alot of free time, and i really want to try playing double bass but i can afford to buy one currently. I know it wouldn't sound anywhere near as good as a professionally made bass but i was wondering if it would be possible to build something that sounds somewhat alright out of more scrap like materials.
My current idea was to either cut a 55 gallon steel oil drum in half or use an old wheelbarrow bed for the back of the body and to laminate thin strips of wood (preferrably cedar or maple as i have those on hand) over some curved bracing to make the top with a bit of a bellied shape (not sure if there's a name for this) then i was going to rivet some blocks of wood to the outside edge of the oil drum/wheelbarrow and either screw, rivet or glue the top piece to the blocks. i'm thinking laminated maple for the neck and i was thinking of sanding down an old railing made of ironwood for the fret board. My initial thought to connect this was to weld bolts to the top of the oil drum/wheelbarrow body and bolt the neck on, im also thinking about cutting a hole in the top of the body and extending the neck through the body but im not completely sure on either of these. ive seen that the machine heads for these things can get pretty pricey so i was wondering if it'd be possible to use some old j-bass machine head copies i have from an electric bass? i figured i can cut out the bridge tailpiece and nut out of whatever wood would be best that i have around. I want to make the endpiece out of either all thread screwed into a nut welded onto the bottom of the bass, or make something similar to an adjustable ski pole or a crutch, if that makes any sense.
some questions i wanted to know are: Should i use a specific scale length for this? i was thinking id just do either 42" or 43". Will i need any specific parts/woods for this? I'm really hoping i can use just the woods and parts i have on hand but if these wouldnt work i can always get stuff at the lumberyard near my house. how would the body being mostly steel affect sound? and since one side is metal would it be acceptable to glue the soundpost to that side or should i try to keep it in place with pressure/tension?
I dont know much of the terminology so if that made it confusing i appologize, and i know i likely forgot some important details for building something like this. I'm planning to use this for bluegrass and possibly an alt rock band so i'm not too worried about it looking like a total jalopy being built like this. Any and all suggestions for this build and answers to my questions on here are greatly appreciated, thanks!
My current idea was to either cut a 55 gallon steel oil drum in half or use an old wheelbarrow bed for the back of the body and to laminate thin strips of wood (preferrably cedar or maple as i have those on hand) over some curved bracing to make the top with a bit of a bellied shape (not sure if there's a name for this) then i was going to rivet some blocks of wood to the outside edge of the oil drum/wheelbarrow and either screw, rivet or glue the top piece to the blocks. i'm thinking laminated maple for the neck and i was thinking of sanding down an old railing made of ironwood for the fret board. My initial thought to connect this was to weld bolts to the top of the oil drum/wheelbarrow body and bolt the neck on, im also thinking about cutting a hole in the top of the body and extending the neck through the body but im not completely sure on either of these. ive seen that the machine heads for these things can get pretty pricey so i was wondering if it'd be possible to use some old j-bass machine head copies i have from an electric bass? i figured i can cut out the bridge tailpiece and nut out of whatever wood would be best that i have around. I want to make the endpiece out of either all thread screwed into a nut welded onto the bottom of the bass, or make something similar to an adjustable ski pole or a crutch, if that makes any sense.
some questions i wanted to know are: Should i use a specific scale length for this? i was thinking id just do either 42" or 43". Will i need any specific parts/woods for this? I'm really hoping i can use just the woods and parts i have on hand but if these wouldnt work i can always get stuff at the lumberyard near my house. how would the body being mostly steel affect sound? and since one side is metal would it be acceptable to glue the soundpost to that side or should i try to keep it in place with pressure/tension?
I dont know much of the terminology so if that made it confusing i appologize, and i know i likely forgot some important details for building something like this. I'm planning to use this for bluegrass and possibly an alt rock band so i'm not too worried about it looking like a total jalopy being built like this. Any and all suggestions for this build and answers to my questions on here are greatly appreciated, thanks!