Ultra Rare Vintage 1940's / 1950's Multi-Builder The Wonderful New Constructional Toy Set Number 1 By Nicoltoys Ltd - Unsold Shop Stock Room Find. Released by Nicoltoys Ltd in the 1940's / 1950's as part of their Multi-Builder series of Wooden Constructional Sets. This fantastic Multi Builder Set contains over 25 pieces that enables you to build over thirty different models and includes a full instruction sheet with models for you to build. This Construction Set is in mint condition, with most of the contents sealed in the original wrapping. This set was discovered on the top shelf in the store room of a closed down toy shop, it was never sold. The bottom half of the box and the inner packing are in mint condition, just like the contents, however the lid is still strong and sturdy but has faded slightly due to sun light and has got a little dirty over the years, but other wise its just as it was when produced back in the 1940's/1950's. A truly wonderful find of a vintage Construction Set from over 60/70 years ago. All orders received before 4.00pm Mondays to Fridays are dispatched the same day.