Automatic Binding Brick

Automatic Binding Bricks
Years	1949-1953
Related themes	LEGO Mursten

Automatic Binding Bricks were developed by the LEGO Group in 1949 “With the cooperation of a tooling works in Copenhagen, we modified the design of the Kiddicraft brick, and moulds were made. The modifications in relation to the Kiddicraft bricks included straightening round corners and converting inches to cm and mm, which altered the size of the brick by approx. 0.1 mm in relation to the Kiddicraft brick. The studs on the bricks were also flattened on top.” (The LEGO Group. Developing a Product Leaflet. Billund: The LEGO Group, 1997. pp 2–3)
The LEGO Group purchased all of the residual rights to the Kiddicraft block in 1981
The first Automatic Binding Brick sets were known as Gaveæske (Gift Sets). In 1949 at least three different sets were released: 700/1, 700/2, and 700/3 (listed in descending size). They had cardboard inserts in the bottom half of the box and enough space above to allow a single level of bricks. These #700/x sets had the bricks displayed in a zigzag pattern in 4 or 5 different brick colors Red, White, Yellow, Light Green and as the sometimes 5th color, Medium Blue. Because the early bricks had slots on 2 sides of the brick, it was easy to put a picture or postcard into the slots, and make a picture frame. Automatic Binding Brick sets came with several postcard type colorful pictures for this purpose. These colorful pictures were discontinued by 1953. Automatic Binding Brick box tops show an example of bricks used as a picture frame with one of these colorful postcards.

The First LEGO Bricks

The first LEGO bricks manufactured by the LEGO Group were the 2x2 and 2x4 slotted bricks for the Automatic Binding Bricks sets of 1949. They were available in all the basic sets of 1949, and only sold in Denmark. These bricks had no "LEGO" embossed anywhere on the brick. These first LEGO bricks were available in Red, White, Yellow, Light Green, and Medium Blue. Windows and Doors with wings that slotted into the slots in the ends of the bricks, were also introduced in 1949 with the first bricks. These windows were available in 3 sizes: 1x4x2, 1x2x3, and 1x2x2. The 1x2x4 door type introduced that year did not have a window. There was a new series of LEGO windows and a door released in 1954 with glass panes. These windows came in sizes 1x6x4 (panorama), 1x6x3 (3 pane), 1x6x3 (shuttered), 1x4x3 and 1x3x3, and the door came in size 1x2x4.

LEGO parts were also sold by Danish LEGO retailers as individual parts. These individual parts were sold from colorfully painted wooden boxes that the Danish LEGO retailers had to purchase from The LEGO Company Group. This way of selling LEGO parts would continue until the late 1960's, and many of the HO 1:87 Vehicles for the Town Plan line would also be sold this way.

The Automatic Binding Bricks eventually evolved into the LEGO Mursten in 1953. The slotted bricks were in production until 1957.

Automatic Binding Bricks Instructions & Idea Booklets

The Automatic Binding Bricks catalogs of 1950-53 showed some of the models that could be built with the first Automatic Binding Bricks sets.

Box Artwork

The Automatic Binding Brick boxes of 1949-52 all had this same box top design. These were sold only in Denmark, and briefly in southern Sweden.

• From 1952-53 the Automatic Binding Bricks boxes changed background box colors, and included LEGO Mursten, which is "LEGO Bricks" in Danish, Swedish and Norwegian. These boxes were only sold in Denmark.

Sets Included

Automatic Binding Brick.

• 700/1 Gift Package 1949
• 700/2 Gift Package 1949
• 700/3 Gift Package 1949
• 700/3A Medium Basic Set 1953
• 700/4 Small Basic Set 1953
• 700/5 Small Basic Set 1952
• 700/6 Small Basic Set 1953
• 700/1/1 Individual 2 x 4 Bricks 1 Part, 1950
• 700/1/2 Individual 2 x 2 Bricks 1 Part, 1950
• 700A Small 2x2 and 2x4 Bricks Set 24 parts, 1950
• 700 B Windows/ Doors Parts Pack (without glass) 1950
• 700/B/3 Individual 1 x 2 x 2 Window (without glass) 1 Part, 1950
• 700/B/2 Individual 1 x 2 x 3 Window (without glass) 1 Part, 1950
• 700/B/4 Individual 1 x 2 x 4 Door (without glass) 1 Part, 1950
• 700/B/1 Individual 1 x 4 x 2 Window (without glass) 1 Part, 1950
• 700 C 6 Windows/1 Door Parts Pack (without glass) 1954 1954
• 700 C/1 Individual 1x6x4 (panorama) window (with glass) 1954
• 700 C/2 Individual 1x6x3 (3 pane) window (with glass) 1954
• 700 C/3 Individual 1x6x3 (shutter) window (with glass) 1954
• 700 C/4 Individual 1x4x3 window (with glass) 1954
• 700F 1x2 & 2x3 bricks 72 Parts, 1952