Don't use normal height table in your booth...they're way too low. Raise the height by putting the folding legs into measured length of pvc pipe. You'll have to adjust the length of your table covering but it's all worth it because your product will be easier viewed by the buyer. Beside which it's the start of making your display more professional...not just another table and cloth presentation.
Permutations in Fiber: Flour Paste Resist Tutorial
This is my new jewelry spinner made by me! I used a lazy Susan base($10), a wood circle($10), and eight wire grids($1.34 ea from Staples). I also got the small pendant displays (the backs fit perfectly in the grids) from Nile Corp for $1.21 each. I love it and it works well. I can dismantle and fold it flat in about 10 seconds.