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Simple Sanding Block — image 1
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Simple Sanding Block

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Preliminary estimate for PETG

€3.58 – €4.38 net (excluding VAT)

For file: simplesandingblock_025mm_petg_mk3s_3h57m.gcode

This is an estimate for one file. You’ll confirm the exact price before ordering.

File and estimate settings

File used for this estimate

Average indicative estimate: €3.98 excluding VAT (range midpoint).

Weight reported by the author
54 g
Print time reported by the author
3.95 hr
Source material
PET
Estimate material
PETG
Estimate printer
Bambu Lab P1S - 0.4 nozzle
Estimate process
0.20mm Standard

Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.

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Sanding block with simple construction. Made to work with a 38mm x 230mm - 240mm sandpaper stripe.

Rating
4.95 / 5
Likes
843
Downloads
5,154
Makes
112
Views
16,463
Reviews
100

Updated at source:

Model information

Category
Tools
License
BSD License

Sanding block with simple construction. Made to work with a 38mm x 230mm - 240mm sandpaper stripe.

After trying out a few sanding blocks, not finding anything fitting my needs. Either they were over-complicated, screws were fiddly, the tolerances were off, or they just broke to easy.

I wanted a simple sanding block that could clamp the sanding paper in place when sanding and not break so easily.

So I made my own with a beefy bolt, M22 (3mm pitch) threads with adjusted tolerance for 3D printing. This large bolt is easy to adjust and pretty durable.

There is so much friction in sanding paper so a simple clamping construction is enough to hold it in place.

I use this block to sand 3D prints in PET-G with wet sandpaper.

Print instructions

.gcode has a layer height of 0.25 with 4 perimeters for strength. The infill is set to 15% with a rectilinear pattern.

A complete sanding block consists of:

  • 1x base.stl
  • 1x clamp.stl
  • 1x bolt.stl

Only did this in PET-G but should work very well (maybe even better) in PLA.

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