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Here are some pictures that show the basic elements of a dome sander I made. Critical part is a lawn mower blade bearing/spindle. Cost $63. It is marked part # 607418 Blade spindle assembly. It has a tap for a .625-11 bolt on the side I put facing upward to bolt on the disk, and a shaft with a keyway on the bottom to attach to the big pulley. I used a 11” diameter and 2.5” diameter pulley combination. This gives just about the perf…

Like many of us, I work in a small space - a quarter basement with maybe 6 -1/2 feet of headroom. Sawdust is a problem. There’s no room for an extensive ductwork system or a blower setup. My shop tools (bandsaw, drill press, vertical belt sander, etc.) have a 1-1/2 inch connection for vacuum, but I have mostly been too lazy to use them. (note that I finally added a portable shop air cleaner with HEPA filters). When the most recent Wo…

Wow! Sorry I missed the live version of this chat. Having used light cured dental materials for years, I can guess the answers to some of your questions. Beware, these are only guesses because the dental materials are similar, but likely a bit different. First, as far as wearing the orange glasses - it’s a darn good idea. Repeated exposure to a bright light, especially with blue components, will likely promote cataract formation. I do no…

Hey all, I am really enjoying digging through the looth group. I have not yet watched all the ding kings vids or read all the amazing comments and articles here, but I've been appreciating some of the loothing for dollars stuff, seeing other people's intake sheets, discussions about dealing with customers, and it led me to this question: How do people deal with customer expectations, liability, and the inevitable accidents that can happ…

3D printing and CNC are two areas that I am interested in as a way to facilitate acoustic building. Two questions: 1) For those of you that have both capabilities in your shops, which do you find more useful or more often used on a regular basis? 2) How did you choose a cnc machine? Given the high cost and huge number of products in the marketplace the decision is a bit daunting. Given that the learning curve is steep, I am inclined to b…

Hey y'all, I've got a mid budget lefty acoustic in the shop for some work and one of the bridge wings is starting to pull up. I know some people are content to just squeeze some glue under and reclamp, but from what I can see underneath it the finish goes back a long way before we even start to touch the wood, if ever. So I'm leaning towards pulling it to be safe, but just making sure I'm not being overzealous before deciding on that co…

What size do I need for gluing acoustic bridges (5"? 6"?) and is there cost effective source for these? Thx!

61 year old Stella Harmony with brass frets. Fret board is poplar. It needs refretting and I want to try doing it myself given the cost of the guitar was $70 bucks, hiring a pro will cost way more. Any recommendations on Fret wire? I can't find Fret wire that is an exact match. Current frets are 1 mm wide, a hair over 1 mm high and the tang looks to be 2.5 mm deep. Has anyone regretted one of these guitars?

I ordered some sections of 2ft length fret wire that were being closed out. I’m looking for a few empty tubes, with caps that allow you to hang them on the wall. Only need 2 or 3 if any of you guys have some extra laying around. Happy to pay for them and shipping costs. I appreciate you guys!

Just starting to research these items, so forgive the noob question/s… Can these two items be combined? I.e. could one fasten the Erlewine neck jig to the Proper workstation? Or are they two completely different items? Does the Proper workstation allow you to do fretwork under string tension, or is that only on the Erlewine jig? Or could you possibly buy both items, then switch them out on the same mounted post? My primary issue I’d like…

I have some inventory that is brand new and just taking up space. I brought these small airbrush compressors in a few years ago from my Taiwan supplier. 1/8 hp with Filter, Regulator and airbrush air hose. Also included in an adapter that converts the airbrush fitting to a standard 14"NPS thread. 2 are available. $95.00 each plus whatever it costs to ship UPS. Other specs 110V .7 CFM Max pressure 95 psi Dimensions: 26 x 14 x 17 cm Weight: 4.0…

Including yourself and your employees/contractors, what is your labor cost percentage? For me it's 54%, but I'm thinking that's high? Curious what others see in your business.

This Lys (made in Canada) is one of my personal guitars. I noticed the string ends are dissappearing into the bridge plate. I thought about buying the SM Bridge Saver when they were having a discount sale, but it's been out of stock. The tool set costs more than I paid for the guitar, but I figure I could use it in the future for other repairs. I'm wondering if anyone here has experience with this tool and if it's a better repair than p…