The innovative Timber Cup hardware from Field Jumps enables the construction of natural obstacles that are sturdy, safe and easily adjusted to different heights. Using a log up to 16 inches in diameter, you can build cross rails, verticals, oxers and fans or add interest to ditches and drops. Made in the USA, the cups are free of sharp edges and corners and have a durable powder-coated finish. Each set includes two Timber Cups, eight cup supports and heavyduty releasable and reusable ties to secure the cross piece, if needed. $175; www.fieldjumps.com.