Hobby milling

This article or section is a stub. It does not yet contain enough information to be considered a real article. In other words, it is a short or insufficient piece of information and requires additions.

Draft

Introduction[edit | edit source]

According to Roland milling machines manufacturer, retrieved 16:03, 15 February 2012 (CET), “Subtractive Rapid Prototyping (SRP) - starting with a solid object and removing unwanted material - has several advantages over traditional rapid prototyping. Significantly less expensive than rapid prototyping machines with the same resolution, SRP machines mill a wider range of materials that cost less and have no need for chemicals or post finishing work. Plus, they produce a superior finish.”

One probably should distinguish between

mills for hobby users (i.e. serious mills that can cut into hard materials). Such machines are available from about $1000.
Mills for creating models as alternative to 3D printing. We are interested in the latter, i.e. devices that could be used in an office, a classroom or in the living room. Therefore hobby mill in this article refers to a mill that can carve out soft materials.
Many hobby mills are just some kind of carving machine, i.e. can cut down.
Routers are similar devices, i.e. rather some kind of cutting machine. They include a larger surface and a smaller z-axis.
Lathes rotate the workpiece on its axis to perform various operations such as cutting, sanding, knurling, drilling, or deformation (Lathe Wikipedia).

Do not trust this yet. So far, I don't have any experience/knowledge about this technology - Daniel K. Schneider 16:03, 15 February 2012 (CET)

Hardware[edit | edit source]

All the entries concern hobby mills, i.e. not the kind you would use to work with steel and other dangerous materials.

The list is far from being complete, but the listed models should provide an idea about what kind of soft materials mills are available.

Entry level consumer mills[edit | edit source]

Roland iModula[edit | edit source]

Roland iModela iM-01 Hobby Mill.

Price: About $1000, 600 Euros
Cutting area: 4 x 3 inches (1.5 in vertical). This is rather small.
Includes the iModela Creator design software
Materials: Wax, plastic, light wood, etc.
Support site: http://icreate.rolanddg.com
As of feb 2012, the EU support site doesn't include a usable list of national redistributors ...

This model has a reputation of milling very slowly, e.g. days for a smaller model.

Links:

Mini 3D mill is like a mini 3D printer, except the exact opposite (Dvice.com, retrieved 16:03, 15 February 2012 (CET))
Roland's New CNC Hobby Mill, Make Magazine, retrieved 16:03, 15 February 2012 (CET)

Entry level desktop mills[edit | edit source]

Shapeoko 2[edit | edit source]

http://micro.lumenlab.com/store/cnc-robots CNC Robots

Price: Between $300 (partial kit) and $685 (full kit)
This product is part of an open source project started by Edward Ford
Shapeoko 2 is a simple, low cost, open source CNC milling machine kit that can be built over a weekend.

Lumenlab micRo[edit | edit source]

CNC Robots

Price: This model is either available as kit ($700) or assembled ($1300). Plus a price for
This model also can engrave, pint on fabric, draw/plot and 3D printing (with a seringue ?)
Materials: Wood, metal (which one ?), PCBs
Work area: 32.3cm X 29.8cm X 8.5cm
Resolution: +/-.001 inches

Lumenlab m3[edit | edit source]

This is a larger model of the micRo (above)

Price: $1800 assembled or $1000 in a kit.

Zen Toolworks[edit | edit source]

The Zen Toolworks CNC Machines are CNC carving machines. They can be use for relief carving, letter cutting, inlay, PCB isolation routing.

Price for a DIY kit: from $850 (or less if you buy parts in other places).

Desktop mills[edit | edit source]

Desktop mills are part of the official MIT Fab lab 2.0 specification (see also Equipment (at FabWiki)

Roland Modela MDX series[edit | edit source]

Roland MDX-15/20 Scanning and Milling Machines

accepts IGES, DXF and STL files, i.e. typical CAD/CNC formats
include a 3D scanner
Materials: Wood, Plaster, Resin (modeling wax, styrenform), Chemical wood, Aluminum (A5052 according to JIS), Brass

MDX-15:

9.6 kg
152.4 mm x 101.6 mm x 60.5 mm
Price: About $3500

MDX-20

13.7 kg
203.2mm x 152.4mm x 60.5mm
Price: About $5000
Currently (Feb 2012), this is the suggested model in MIT list

Links[edit | edit source]

Hobby milling, construction and purchasing of CNC milling equipment that is suitable for hobby projects.

Milling machine (Wikipedia)

Lathe (Wikipedia)