5 dl PET bottle |
 | Matériel original utilisé par: Martin ( )| The plastic of some pet bottles is more rigid than others and do not separate into layers when pierced. Test several models to find the more rigid one as possible, for example by extracting some samples in recycling bin. | No./Réf:
Prix: 0 CHF | |
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small 6 volts electric motor |
| Matériel original utilisé par: Martin ()Another similar model available in Switzerland (slightly larger dimensions)
ENGINE RE 300 OR RC 23 | No./Réf: 224.213
Prix: 3.05 CHF | Opitec
 Site web du fournisseur |
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extra bright LED |
| Matériel original utilisé par: Martin ()| 3,6V 5 mm LED | No./Réf: 252216
Prix: 4.50 CHF (of 4.50 to 7.50 depending on model) | Distrelec AG, Case postale, 8606 Nänikon
Tél. 01 944.99.51 Fax 01 944.99.88
Site web du fournisseur |
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very small M2 x 20 bolt |
| Matériel original utilisé par: Martin ()for M2 bolts and nuts contact a good hardware store (not available in a standard DIY shop).
Prefer brass models. | No./Réf:
Prix: 5 CHF (for sale by boxes) | |
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wood disk |
| Matériel original utilisé par: Martin ()| Jumbo DIY shop, RADIUS 'craft department' | No./Réf:
Prix: 5 CHF (6 parts) | |
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