BTC-01: 24L, plastic

BTC-03: 18 mm, plastic

BTC-05: 30 mm, metal

BTC-07: 22 mm, metal

BTC-11

BTC-13

BTC-15

BTC-17

BTC-19

BTC-21

BTC-23

⌀ 10

BTC-25

⌀ 8

BTC-02: 24L, plastic

BTC-04: 10/12/14/.../32 mm, metal

BTC-06: 28 mm, metal

BTC-10

BTC-12

BTC-14

BTC-16

BTC-18

BTC-20

BTC-22

⌀ 10

BTC-24

⌀ 20

BTC-25

⌀ 24

BTC-26

⌀ 20