printrbot plus parts
sirius black wand
digital counter
galaxy s3 case
ear gauges 10mm
pilot cam
elf sorcerer
useless machine
digital sundial
monsieur robot
brad pitt
skateboard tail guard
deer keychain
artour babaev
saitek throttle lever
youn
gat trigger
the last starfighter helmet
destiny ahamkara
bead loom
ar15 lower receiver parts kit
automatic bed levelling
team associated rc18
akkupack
count zero
Free
Printables
MilStrata Manufacturing
Test Tube Rack MK2
This is rack to hold 10 test tubes Mine measured 198mm outer diameter 20mm would probably fit as well ...
— Go to Printables
similar models —
Test Tube Rack MK2 alternatives
polykyri
Test Tube Stand 15mmx100mm
Esthetic Ants
Stackable Test Tube Rack For Ant Colonies
wslab
Test Tube Flower Vase
MaverickTse
Test tube peg rack (customizable)
MeneerMark
Test tube Remix Vases Schoolproject
Led
End Stop test for Prusa MK2.5S
AD87
Test tube clamp with vertical stand
WoodenDavid
Test tube stand
Baltojikale
Interlocking tube rack stand (10 x 50 ml)
Ekoda Design
Aquarium Test Tube Holder
Find more