Adjustable Whetstone Support

You need to print:
1x Whetstone_Support1
1x Whetstone_Support2
1x Whetstone_Support3
2x Knurled_Nut
2x Tip (Optional)
hardware:
2x M8 threaded bar - 180 to 200mm length

Use an 8mm drill in counterclockwise rotation to make the holes in Support1 and Support3 very tight but without stopping the threaded bar from sliding.

If you can, use an M8 tap on the Knurled nut.
Otherwise, you can use the threaded bar for this.

Screw about 20mm of the threaded bar into Support2. If you want, use glue on it.

If the stand gets slippery, use rubber notebook pads or some rubber strips on the bases.

better if PetG or ABS

Enjoy

Added models a little smaller than the original.

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Você precisa imprimir:
1x Whetstone_Support1
1x Whetstone_Support2
1x Whetstone_Support3
2x Knurled_Nut
2x Tip (Opcional)
hardware:
2x Barra roscada M8 - 180 a 200mm comprimento

Use uma broca 8mm na rotação anti-horário para deixar os furos dos Suporte1 and Suporte3 bem justos mas sem travar o deslizamento da barra roscada.

Se puder, use um macho M8 no Knurled nut.
Senão pode usar a barra roscada para isso.

Rosqueie uns 20mm da barra roscada dentro do Suporte2. Se quiser, use cola nele.

Caso o suporte fique escorregadio, use almofadas de borracha para notebook ou umas tiras de borracha na bases.

Melhor se usar PetG ou ABS