does this thing need to be nailed down or is it stable enough to leave free?
1776982
It all depends on how heavy the material is that you plan to grind. If it's large and/or heavy the unit will walk on the surface it's sitting on. Small things present no walking problem for me. Simple solution, secure it to the work surface then you don't have to worry.
1776983
Light work you can leave it free. But, it can be portably mounted by screwing the mountings to a board and then clamping the board to a bench or table with clamps. It really depends on your use, but this is the best way if you want to be able to put it away.
270340
It is freestanding but they do recommend that you attach it to something. If it is outside you would want to attach it as the wind could blow it over.
1637278
It's pretty sturdy if you install it properly. Granted, I'm not twisting and turning mine constantly but I'm not worried it's going to fall over.
2203482
It's stable. Never had a problem at all, and it does look really nice, not cheap looking at all. I found out these are the same ones they have at Hobby Lobby.
868089
The adhesive is solid enough that it won't tear from one use, so if you decide to take it off it should stay intact and be ready to use again. I wouldn't recommend removing this often, though.
1312611
There are notches cut out on the legs to insert the shelf. I doubt it would be very stable without the shelf.
2192539
I haven't taken mine down since I put it together, but I don't see it being a problem. The instructions however, could be alittle more detailed.
2200089
There is no need to attach to a wall. It stands very stable by itself. Goodluck!
1723703
You could leave the bottom panels out. However, to make it more stable you might want to attach a couple of thin pieces of wood that nail or screw in across the bottom.
816776
It is relatively easy to put together, so it would be relatively easy to take down. If you are getting this to do with shows I would reevaluate your decision though. Mine Is just in a corner in my house so it just stays right there and I got it because you can spin the racks around to get your hats.
658453
You will need to remove either the vertical or horizontal supports, which is easily done. The ease of assembly/disassembly makes set-up & tear down simple to do.
407795
It is not detached, but you can mount it on either side when you assemble it.
2131119
It needs to be staked down as otherwise it can tip over. You could probably secure to fence some way
1305083
No nailing needed. Mine is only pressure and is very secure with a toddler in my house every week.
1186007
Its very stable I don't have mine attached to the actual wall. It is against a wall I use it for bottles and varies wine/spirits glasses for display. It's about a year since I purchased this item and have not experienced any problems at all. I don't regret this purchase, I do recommend it to other its easy to assemble and perfect shelve unit for any usage.
2111072
It can be detached, no problem. This is a great option for the price.Lunato.
1021001
No. Mine is free standing and loaded pretty heavy. Haven't had any problem with leaning or tipping over.