The Hub

The latest builds, repairs, and conversations from across Looth. Activity
Filters AND Type Discussions× In Tools, Spaces & Robots× In Perspective× Reset all
Private member DiscussionTools and Jigs

Top Thickness calculator from the Gore / Gilet books

For folks familiar with the Gore / Gilet books and the top thickness calculations in section 4.5. I made a web based calculator to do the nasty spreadsheet math... So this is for once you've weighed and measured your top plates and then found the long, cross and transverse resonances it gives you the target thickness to hit a particular frequency for the long resonance of the plate. Just sharing so folks don't have to do the math for bu…

LikeShare
Private member DiscussionTools and Jigs

Neck Jig shop stand question

Hey Everyone! Does anyone have experience with using the neck jig/shop stand setup without bolting the stand to the floor? Eventually I will bolt it down but want to try a few different spots to commit (still working on shop layout). I just had epoxy floors put down and do not want to drill extra holes in the floor! Thanks!

8 replies
8 replies
LikeShare
Private member
I had the same concerns. I built my own stand with scrap steel and a welder. The base is 1/4 steel and it wobbled too much. So I added 1inch plywood to the bottom of it and it works very well...
Private member DiscussionCAD/CAM

Laser cutting a fretboard and possibly a bolt on neck

I have access to a nova thunderlaser 5-something and I saw a video of somebody cutting out a fret board as well as the fret slots, as well as an entire neck out of a blank with a laser cutter, and I’m wondering if this is a reasonable thing to do and if anybody has experience with the kind of shrinkage that would probably happen with such a deep cut in the neck blank. Any insight at all is greatly appreciated. Thank you!

3 replies
3 replies
LikeShare
Private member
Belated reply — I really struggled with maintaining verticality on my cuts when I did my first guitar with help from one. The fret slots were very V shaped you'd need to clean them up manually. Luckily…
Ian Davlin Discussion3D Printing

PPA-CF

LikeShare
Private member DiscussionPLEK Machine

First Plek Post

Just noticed this category was here. Since nobody has jumped in, I'll be the first. We've had our Plek machine since last summer and did just over 300 Plek jobs in the first year. It has become a tremendous asset in our business. I'm happy to be a part of any discussion here. :)

8 replies
8 replies
LikeShare
Private member
Love my Plek Station!
Ian Davlin Discussion3D Printing

3d Printed Lathe with Poured Concrete

2 replies
2 replies
LikeShare
Private member
For like $400 or maybe less you can find Sherlines everywhere. The most I use mine the more it seems like the perfect luthier's shop tool. I got a lathe and mill and a ton of accessories for $800, d…
Private member DiscussionShop Organisation

Winter warmers

It's getting to that time of year again where workshops are getting cold. What are you all using for heating? etc, Are you heating overnight? What temperatures do you find guitars and your bones can withstand. What do you find helps balance heat and humidity? Just a discussion about winter in the workshop.

4 replies
4 replies
LikeShare
Private member
What are you all using for heating? I use an electric oil filled radiator. Are you heating overnight? I leave on low setting at night. What temperatures do you find guitars and your bones can withstan…
Ian Davlin Discussion3D Printing

Multi Bin

LikeShare
Private member DiscussionCAD/CAM

FreeCAD

Hello! Any FreeCAD users? I've trialing software version 0.21.2 for the last few months with success. Both CAD and CAM are more than functional. There are some quirks in the CAD side that I found that could be worked through, mainly in constraints. These quirks remind me of the "odd logic" that had to be used in older CAD software. Just starting conversation.

6 replies
6 replies
LikeShare
Private member
Maybe? If I have, it's been some time. Like back in 2017. Ultimately, I stick with a CAD program because it fulfills a need. I don't think onshape did at that time.
Private member DiscussionTools and Jigs

Tool catalog fetish group??

I'm always looking for tools that I might need and probably use once (if at all), but will definitely buy them...I need a support group for this habit... Found this the other day and thought I'd share... tons of Graphite, Nomex, fiberglass, specialty hand tools that could be at home in a Geetar shop... I bought the print catalog...but download pdf link here... https://www.aircraftspruce.com/pdf/2025Individual/Cat25.pdf

1 reply
1 reply
LikeShare
Ian Davlin
Man, just the adhesives page is blowing my mind ! Thanks for this, going to add this to useful links for sure.
Private member DiscussionCNC

having issues with setting up MY CNC

Hi All, Is there anyone on the loothgroup that knows GRBL and can have a chat with me about getting my cnc Going. I seem to be having Language and communication issues on forums

2 replies
2 replies
LikeShare
Private member
Hi Chris. Thanks for the reply but I’m somewhat up and running now. Thanks
Private member Discussion3D Printing

What software are you using

Hey all!! First time caller here I just received the creality printer i ordered and while im enjoying printing some cool designs off, im trying to find the best, but simple and affordable software to use to create my own designs. What is every one using?

4 replies
4 replies
LikeShare
Private member
I've been using the free versions of OnShape and Fusion 360. Both are great, though the learning curve has been a little steep, because I had almost no experience when I started. I'm probably more c…
Private member DiscussionCAD/CAM

Blender Plugin

About: I have created an Add-On for blender that at the moment generates fret positions and makes a fretboard according to several parameters. This makes it extremely easy to get started with modeling a Guitar in blender. If you are interested it please give it a whirl and let me know what you think about it and if you like it, what you don't, what you would like to see etc... If you do like it and would like aid its development please d…

11 replies
11 replies
LikeShare
Private member
There are several free "add-ons" that allows cam functionality in blender. The one that immediately comes to mind is blender-cam. But for me personally since I use a laser getting it to an svg file is…
Private member DiscussionTools and Jigs

Automatic glue dispenser

https://youtu.be/hwuFgq64mT4?si=NHJmgg12q2EL-D41&t=23 I was checking out this video from Warmoth and that fancy glue shooter caught my eye. After some brief amazon sleuthing I found something similar for surprisingly not as much as I thought it would cost. https://www.amazon.com/dp/B098R7ZWP9/?coliid=I2RE7GKODJQXD4&colid=14B0Z9NCO74LW&ref_=list_c_wl_lv_ov_lig_dp_it&th=1 Looks like the above link is entry level with some fancier units in t…

LikeShare
Private member DiscussionTools and Jigs

Drill bit set recommendation

I recently realized its probably time to retire my cheap set of jobber drill bits (Robert Oven standard issue) that are almost a decade old at this point. Does anyone have a set they like or a brand they would recommend?

2 replies
2 replies
LikeShare
Private member
I think the Harbor Freight Sets are good value, they have a graduated Imperial set that's cheap. I started buying separate packs of the ones that I use a lot and break a lot (1/4" etc) on Amazon sepa…