Interlocking tube rack stand (10 x 50 ml)

Fully printed interlocking 50 ml test tube rack/stand. All parts planar.
In the contest Lab accessories for MSF
43
121
2
800
updated January 5, 2024

Description

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Fully printed interlocking 50 ml test tube rack/stand. All parts planar (only 3mm thickness). No supports. 

Was printed with Pla+. Pla is recommended as it resist solvents like acetone though has lover plasticity temp ~50C. Thus not recommended to be submerged into heated water. Otherwise suggest to chose different plastic for your application.

Printing: No supports, used 4 walls, 5 top/bot, 40% infill (standard Voron print profile). I guess 3 walls, 3 top/bot, 30% should work too.

Post processing: Legs should be separated by cutting connecting tabs.

Assembly: Rectangular leg end is faced to bottom. Take bottom part into palm and try to cover 3 assembly slots by one finger. Insert 3 legs into slots while securing them with fingers. Add middle part. Insert last leg. Insert top part by inserting one side between one side legs, insert other side by spreading 2 leftover legs. Test rack has some slack/freeplay.

Check remix for bottom part by Razzer09 and other his variations.

 

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The author marked this model as their own original creation.

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