For the Cake
Crumb coat cake, chill, apply thicker coat as per video, comb, chill until firm. Add stripes, fill top half with white buttercream, smooth over with hot bench scraper while rotating on turntable.
Chill and touch up as needed, move to cake base while buttercream is still firm. Our cake base was four stacked 8 inch cake boards, wrapped with plastic tablecloth.
Hammer through sharpened wooden dowel if you would like additional stability (especially helpful if transporting a tall double barrel cake).
For the Carousel Horse Cake Topper
Two days in advance, cut out two gum paste horses using the template. (you'll only need one, the other is in just in case of breakage)
Once dry, add other details like mane & tail, eye, hooves, etc.
Once dry, flip over onto bed of shredded paper towels or pillow fluffy and attach straw to back with gum paste strip. Dry for at least an hour.
Place bamboo stick into top of cake, slide carousel horse straw on top of it to place the topper.
For the Name Plaque
This can be done in advance, or it can be applied to the cake while still soft.
Use a 3 inch circle cutter (or your size of choice) to cut out gum paste rolled to about ⅛ inch thickeness.
Use extruder to create rope which is used to spell name.
Attach letters by lightly dampening with water or piping gel.
Paint name with gold paint created by combining a small amount of vodka with gold luster dust.
Once name is dry and secure, add plaque to the cake with buttercream.