Bosch Circular Saw Guide Rail - Free 3D Print Model

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I eat silica desiccant

Tools>Other Tools

IP Report

Print Profile(3)

All

P2S

H2D

H2D Pro

H2S

H2C

X2D

A2L

A1 mini

25cm length - 0.2mm layer, 2 walls, 20% infill

Designer

7.2 h

3 plates

3.8(5)

A1 mini compatible - 18cm length - 0.2mm layer, 20% infill

Designer

4.2 h

3 plates

0.2mm layer, 3 walls, 20% infill Easy support

5.2 h

3 plates

Open in Bambu Studio

Boost

150

Released

Description

Guide rail for some of Bosch's circular saws. It is modeled after the original part from Bosch and fully compatible with them. The locking mechanism works well. I recommend printing it in PETG since it's more slippery than PLA. But I have done some in PLA and it works just fine.

The TPU feet are not optional, they will need to be glued on and then cut in like with a normal guide rail. I used TPU 87A which seems to work well. You could try other materials but soft TPU is nice since it is quite grippy like the original rubber.

Building instruction:

remove support from guide rail, this can be pretty annoying and small pliers + needle files are nice to have.
insert locking buttons on the bottom (they should only go in one way)
glue on TPU feet
cut off TPU feet with circular saw

While the locking mechanism worked fine in my tests, I would recommend to just epoxy the rails together if you don't really plan to use them in shorter configurations anyways. Use a straight edge for maximum precision when gluing.

Comment & Rating (11)

@David_ve

Print Profile

25cm length - 0.2mm layer, 2 walls, 20% infill

perfect model!!! fits perfect. But just can’t give a 5* rating. first attemp got killed by removing the support! crazy amount straight from te profile. Some realy hard to remove, gave up after slitting a part. restarted the print in a standing oriëntation! the 25cm standing on the H2D printbed just was amazing! no support required. just some light stringing on the top.

The profile uploader has replied

@DesiccantEater

Yes, I did test a few prints in this standing position which would be much easier and use less support. The problem I saw here was that the tabs that are fore clipping together the rails are now in layer line orientation and become too weak. just once clipping together two guide rails caused the tips of them to break off for me. However, If you plan on gluing them together anyways then that is not a problem and printing it in this orientation is less hassle. In the end I still decided on the "normal" orientation with support as the default.

(Edited)

@David_ve

Replying to @DesiccantEater :

makes sence! think I will glue them together, just to be easy, storage is no issue.

@user_2348577816

Print Profile

25cm length - 0.2mm layer, 2 walls, 20% infill

Brilliant 🤩

Show original

@TechLabhrn

works like charm I’ll be sawing with it this weekend I printed x6 brilliant

@TechLabhrn

5 stars

@user_1937758149

Print Profile

25cm length - 0.2mm layer, 2 walls, 20% infill

😡

The profile uploader has replied

@DesiccantEater

You seem mad. Anything I can help you wit? lol

@user_1072267241

Boosted

Perfect!! Thanks

@user_1181132908

Boosted

Print Profile

25cm length - 0.2mm layer, 2 walls, 20% infill

@Corb3n

Boosted

Print Profile

25cm length - 0.2mm layer, 2 walls, 20% infill

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