E-5010
Five pieces set, 22.5 x 17.3 cm:
Triangle 45° No. 5045.
Triangle 60° No. 5060.
Protractor No. 5204.
Ruler 20 cm No. 5020.
Compass No. C-106.
E-5301
Same as E-5010 without compass.
| Model | E-5010 | E-5301 |
| Weight | 6.600 kg | 11 kg |
| Measurement | 35 x 24 x 38.5 cm | 59 x 34.5 x 24 cm |