list of how it 's made episodes 

Statements about this table:
hammer in segment a be 2 episode before swiss army knives in segment a
felt in segment c be 2 episode after blood product in segment b
socket set in segment a be 3 episode before professional cookware in segment a
hammer in segment a have the same episode number as ballpoint pen in segment d
felt in segment c be 2 episode after blood product in segment b
olive oil in be episode 169 in segment b
olive oil in segment a be 2 episode after cow bell in segment c
socket set in segment a be 2 episode after pressure cooker in segment b
series ep
episode
segment a
segment b
segment c
segment d
13 - 01
157
hammers
swiss cheese
roller skates
coloured pencils
13 - 02
158
carbon fiber bicycles
blood products
forged chandeliers
ballpoint pens
13 - 03
159
swiss army knives
player piano rolls
oil tankers
racing wheels
13 - 04
160
bowling balls
barber poles
felt
radar guns
13 - 05
161
copper pipe fittings
cylinder music boxes
pepper mills
hot rod steering columns
series ep
episode
segment a
segment b
segment c
segment d
13 - 06
162
gears
leather watchbands
vitrelle dishes
kitchen shears
13 - 07
163
pressure cookers
mechanical singing birds
oceanographic buoys
stainless - steel tank trailers
13 - 08
164
aluminium boats
alpine horns
es luxury watch (part 1)
es luxury watch (part 2)
13 - 09
165
all - terrain vehicles
alpine skis
laser cutters
marble sculptures
series ep
episode
segment a
segment b
segment c
segment d
13 - 10
166
socket sets
leather shoes
aluminium water bottles
bike chains
13 - 11
167
carved wood sculptures
flatware
cow bells
fountain pens
13 - 12
168
olive oil
lift s truck
seamless rolled rings
ski boots
13 - 13
169
professional cookware
luxury inlaid boxes
high - efficiency water heaters
scooters