Recent content by Duffy

Hi Russ, Thanks for clarifying...sort of...! As it's been many years since I studied this stuff...i was just quoting what I had read on the web the previous day. I had seen it called a few different things and was slightly confused. In this particular instance, what is the unit of measurement to...

Hi jrmichler, Many thanks for the reply. In response to your pointers... 1) Yep...no mice or squirrels here at the moment so it is indeed for a human door! I have tried to edit the post to change the unit but can't seem to find an edit button(it was there yesterday?) 2) Good point about...

Hi...and thanks for the welcome!

Hi Guys, I am trying to keep this as simple as possible as I only need a ballpark figure. I am sure there are thousands of other variables which need/could be taken into account, but for this purpose, as simple as could be. A door in my house slams when other doors/windows open. The door is...

Like I mentioned in title...just looking to brush up on all that forgotten stuff from my school years. I have recently got into freecad as a hobby and also looking to try out 3d printing so I feel some areas of math, geometry and formula need refreshing! Nice to meet you all.