1/2" MDF vs 12mm MDF?; also, sealing MDF? September 21, 2014 10:55AM |
Registered: 10 years ago Posts: 254 |
Re: 1/2" MDF vs 12mm MDF?; also, sealing MDF? September 21, 2014 03:39PM |
Admin Registered: 17 years ago Posts: 7,881 |
Re: 1/2" MDF vs 12mm MDF?; also, sealing MDF? September 21, 2014 04:31PM |
Registered: 10 years ago Posts: 254 |
Re: 1/2" MDF vs 12mm MDF?; also, sealing MDF? September 21, 2014 06:32PM |
Admin Registered: 17 years ago Posts: 7,881 |
Re: 1/2" MDF vs 12mm MDF?; also, sealing MDF? September 29, 2014 11:21AM |
Registered: 12 years ago Posts: 71 |
Quote
Rich K.
The original specs for the Mendel90 "sturdy" call for 12mm MDF. Now, I live in the USA and 12mm MDF is a rare bird, but I can easily - and fairly cheaply - get 1/2" (12.7mm) MDF from Home Depot (my nearest supplier). My printed parts set, which I bought on EBay, is set up for 12mm. Has anybody successfully used 1/2" MDF with a printed kit meant for 12mm? What did you have to do to get it to work?
Also, while I am on the subject, what should I use to seal the MDF against moisture (or even oils and solvents) that doesn't cost a whole lot or require an exotic vendor (in other words, is anything likely available at my local Ace Hardware, Lowes, or Home Depot - or even Walmart)?
Re: 1/2" MDF vs 12mm MDF?; also, sealing MDF? September 29, 2014 06:25PM |
Registered: 10 years ago Posts: 254 |
Yup, got the dibond Y-carriage, and a hardware/wiring kit from him as well. Right now I am trying to update the firmware on my Melzi, and I have all the vitamins for my build except for the MDF, so I am well on my way!Quote
lions3
My Mendel90 uses 0.5 inch MDF. I've had it for almost 2 years now without any real issues. I went to a hardware store and purchased a small can of black paint & primer in one. Used a roller and put two coats on. No biggie and haven't had any issues since. ...one thing, order a dibond sheet from nophead for the Y carriage. It's much more sturdy than what I used for the first 6 months.