see top of base in last photo/ see nick or dent on top of base
tallest point is about 35" to 35.5", see measurements
base measures about 7 3/4" x 6 1/4"
appears to be handmade, see wood pegs, 
" As the candle burns down, ratchet the holder up to keep the candlelight at the level needed."
Wooden Shaker Style Ratcheting Table Top Candle Holder with a Copper Top