I Use A Mix Of Mdf Because It Is More Stable Than Baltic Birch To Water Proof For Outside Use I Use A Good Uv Urethane Or Varnish Every Where To Seal It. I Also Use Cast Resin And Lead Free Pewter I Leave My Prototypes Out In The Hot Southern California Sunshine To See How The Perform. Tools Required As Followed Are: A File, 120 Grit Sandpaper, Phillips Screwdriver And A Power Drill With A Drill Bit.Also Needed Is Wood Glue , Superglue, Rubber Cement (For Windows) And An Exacto Knife Pin Nailer Is Also Handy. Also Hot Glue Works Everything Is Tabbed To Only Go One Way Custom Logos And Name Can Be Be Done Please Send Artwork. You Can Get A Free Custom Logo Or Name When You Order My Puzzle. Note:There Are No Instructions For This It Only Goes Together One Way, You Must Have Rudimentary Skills For Assembly. I Will Send You Pictures When You Order My Puzzle. Thank You For Your Time Of Looking-Doc. The item "G-SCALE LASER CUT SAWMILL with Steam Donkey Puzzle by Doc's Garden Trains" is in sale since Wednesday, May 19, 2021. This item is in the category "Toys & Hobbies\Model Railroads & Trains\G Scale\Other G Scale". The seller is "doctorneon1" and is located in Fallbrook, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.