OKWA stands for Okkerse Waddinxveen. The Okkerse family established the factory in 1901. One of the first real wooden toy factory in the The Netherlands. These sets are produced around ±1969.
Earlier variant: Boysen Toys
More info: mobaco.nl/OKWA
Boxes & content:
The yellow box is already big (41x38x3.5 cm), looks similar like the blue version. Parts in the yellow big box:
| Parts | Amount |
|---|---|
| Columns | 12 |
| Pins | 14 |
| Yellow doors | 2 |
| Blue windows | 2 |
| Black windows | 2 |
| White walls | 4 |
| Green fence | 3 |
| Grey floor plate 1 bay | 2 |
| Grey floor plate 2 bays | 1 |
| Roof plate 1 bay | 2 |
| Roof top 1 bay | 1 |
Manual
Could be downloaded from mobaco.nl/okwa.
Some system characteristics
Here a short list of some system characteristics and how it’s retrofitted into the virtual LeoCAD library:
| Part types: | Original: | Virtual: |
|---|---|---|
| Wood | Wood 21x21x100 [mm] (groove: 2.2×5) | Single color piece |
| Pin | Plastic D6x50 | Single color piece |
| Wall panel | Plastic 100x100x2 | Single color piece |
| Pitch size | 112 [mm] | 112 [mm] |
Library information of both systems
Here an overview of the parts library, both Boysen Toys & Zet-Z-Op:
The single Zet-Op category, consists of these part types:
| Part types: | Number of parts: |
|---|---|
| Unique shapes 1960s | 11 |
LeoCAD
