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giulio prelli
Follow
323
followers
novara, Italy
Models
About
Models
33
Tutorials
0
More
Followers
323
Following
23
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600
Following
23
Followers
323
Likes
600
Models
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laser engraver on linear guide
Template for a 12mm linear guide laser. Nothing new, just for fun
123
844
10
compass ruler - draft01 -
This is a re-edition of an idea found in GC. My task is to create 2 scale metric and Imperial, plus a metric drilling radiuses (not yet created). t...
34
135
5
eleksmill unit cnc
eleksmill complete unit, real measures and components.
116
791
2
XY plotter compact assy
Another arrangement of the same theme: plotter. It miss feets, studing for vacuum pad. It's a draft!!!
27
188
1
plotter retrò style _ mokup
Thi is a xy plotter for laser engraving. It miss floor supports, but the task was to create a 50es outlook. Some pictures to follow the designing p...
37
304
3
RISING GANTRY MOKUP
Nothing but a simple concept for a moving gantry assembly (maybe for transport or folding position). Nice to see but needs a lot of work more to tr...
62
345
6
Pulse laser holder for mgn12 linear rail
This is a simple project oriented to smooth lines and shapes. The holder have a manual focus adjust with 25 mm stroke.
47
416
2
x y plotter unit _ study
This is a modular mokup for a cartesian plotter (or laser engraver), suitable for cnc shield card and grbl sw
64
361
10
z endstop support for 8 mm smooth bar
Here a PLA version of this smart support, available in alu version on aliexpress. For very essential assemblies
12
92
0
silica sand processing unit
mockup of silica processing unit, compact. the whole pipe sistem was modeled with sketcheng software, in sketchup enviroment
138
1362
8
tevo tarantula full metal version
This is a prototype for a full metal tevo tarantula. All brackets and fittings are designed using a 2mm thick stainless steel. Actually i'm working...
117
1053
3
He3d single nozzle block
This is the HE3D single nozzle block. It is similar to chimera one, but top fixing holes are 4 instead of 3. Maybe useful.
7
157
1
endstop alu support anycubic kossel linear guide
The alu support provided by anycubic is better than the series one, in plastic. It represent a precise stop for linear guide.
14
98
0
nema 17 damper plastic
Nema17 motor vibrations damper, plastic-rubber assembly. Available on aliexpress, lighter than metal one, major vibration damping
11
157
2
micro cnc 8in1 set
In the early 90's this set was developed by UNIMAT an austrian company. At that time this was the most advanced cnc for modelers. It was quiet expe...
90
648
3
silica sand float lite assembly - concept
This was a 2013 concept for a hi-transportables sand processing unit. Normally the plants are located near the quarries, but in case of need of imm...
43
511
1
hydrosizer
Here an hydraulic screen for upper cut in silica sand. This unit is still in use in at least 4 plants wordwide. Max load 95 t/h of dry silica, wate...
66
362
3
vibrating screen
A vibrating screen for silica processing. PU screens slotted for 2mm cut and powered by a 20 kW engine (not illustrated) connected with excentric s...
98
1723
5
clarifier
This unit clarify from fine sediments process water in silica sand processing. The hi number of internal screens create a huge equivalent surface f...
38
479
0
Tevo tarantula complete re-edition rev 02
This is an evolution of tevo, with this arrangement all misalignments in x stage are eliminated. Step file is due to the fact that this assembly is...
97
792
4
auger for sand loading
This is an auger designed for a hanging installation on side concrete walls. Comprete with feeder and side sealing lips. As you can see, this unit ...
51
502
2
Romanov 3d printer prototype
This was an initial study for a roller support with openbuilds rolls, but with a different tensioning sys. There is something similar on Thingivers...
63
408
0
attrition cell
Attrition is a cleaning stage for silica sand, the friction generated by the counterdropping elixes detach clays from silica grains.
50
259
4
silca sand loading unit
This is an external start unit for silica sand processing: first stage demudding, second stage screening, pulp generation fur further treatments.
100
1196
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