CoMakingSpace Wiki - User Contributions [en]

Wish List

2019-05-22T19:10:48Z

Ed Green:

A list of gadgets we would like to use in the near future. If you have additional ideas, please add them!

'''For small things, e.g. consumables, we sometimes organize group orders - see "[[Centralized Buying]]"!'''

A good way to make sure something can actually be purchased is to create a page for that item and link it to the entry in this list. That way, we can keep the list neat while accumulating enough knowledge and specific suggestions to make an informed decision what to spend money on. Pages for equipment we don't have yet are in the [[Special:AllPages/Wanted:|"Wanted" namespace]].

Do you happen to know a good source for any of these items, or want to get rid of something yourself? Please let us know!

== Miscellaneous ==
* [[Cutting Mats|cutting mat]]
* [[scalpels]]
* screen printing equipment (can be self-built)
* Makelangelo art robot (actually more of a project idea)
* glass/ceramic ring saw ([http://www.glass-fusing-made-easy.com/glass-ring-saw.html short review with funny video])
* whetstone(s)
* assortment of [[Material:Aluminum Extrusions|aluminum extrusions]]
* [https://www.wiha.com/de/produkte/drehmomentwerkzeuge/drehmoment-schraubendreher-set-torquevario-s-gemischt-13-tlg-variabel-einstellbare-drehmomentbegrenzung-in-box-26893.html variable torque screwdriver set]

== [[Woodworking]] ==
* good quality [[router]] (strong enough for the [[Router Table|router table]])
* [[Wanted:Jointer|jointer]]/planer (combination machine?)
* [[Wanted:Disc Sander|disc sander]]
** can be self-built from simple parts, perhaps utilizing the [[Wood Lathe|wood lathe]]?
** we are also [https://github.com/comakingspace/do-something/issues/69 working on making a sanding table for the Metabo bandsaw]
* [[Wanted:Pocket Hole Jig|pocket hole jig]] (e.g. [https://www.planetahuerto.de/do-it-yourself/verbrauchsmaterial-zubehor/verbindungsschrauben/undercover-jig-set-wolfcraft_13007?gclid=CMGT06vJstACFeoK0wodWRAHqg this one] or [https://www.kregtool.com/store/c13/kreg-jigsreg/p362/kreg-jigreg-k5-master-system/ more elaborate system]; or self-built?)
* bigger/better [[Table Saw|table saw]]
** [http://www.sawstop.com/support/product-comparison SawStop] table saw (2000 € or more, does not seem to be available in Europe...)
** sliding panel saw ''(Formatkreissäge)''
* bigger/better [[Chop Saw|chop saw]]
* [https://www.amazon.de/Handschleifteller-verstellbarer-Handschlaufe-Klett-Schleifscheiben-125mm/dp/B00IUPGZWY sanding disc holder]
* vertical panel saw ''(Plattensäge)'' - simple version could be self-built
* higher-end [[Hole Saws|hole saws]]
* [https://www.feinewerkzeuge.de/zapfenschneider.html#ziel307820 "Zapfen-/Scheibenschneider"]
* [https://www.shopbox24.de/bessey-rohr-schraubzwinge-faeuer-rohre-26-9-mm-3/4-durchmesser-bpc-h34/a-139851/ pipe clamps]
** alternatively [https://www.feinewerkzeuge.de/tuerenspanner.html ''Türenspanner''], probably useful for the same projects but not as expandable

== [[Metalworking]] ==
* mitering head bandsaw (sometimes also usable as hand-held bandsaw, but usually smaller in that case)
* leather apron for [[welding]]
* smelting furnace (under construction by [[User:Lmnl99|Lmnl99]] and [[User:Chris|Chris]])
* [[Taps and Dies|taps and dies]] for left-handed threads
* bigger/better drill press
** e.g. crank for height adjustment, higher pillar, deeper work area
* [http://www.flexarminc.com/index.html tap arm]
* Sheet metal bender (could possibly be built ourself)
* Metal Mill

== [[e.Room]] ==
Please note that all links are just examples and should be reviewed for better prices.
* [https://www.amazon.de/dp/B01M30ZWQR/?coliid=I2O0INQ3I2VE3W&colid=1BZW9FD6BU4T1&psc=0&ref_=lv_ov_lig_dp_it Set of standard sensors]
* [https://www.amazon.de/dp/B06XB46N1L/?coliid=I194F6UDKKLQ51&colid=1BZW9FD6BU4T1&psc=0&ref_=lv_ov_lig_dp_it Set of transistors]
* [https://www.amazon.de/dp/B00U16W3X0/?coliid=IOZSP30UAYQO2&colid=1BZW9FD6BU4T1&psc=0&ref_=lv_ov_lig_dp_it Set of fuses]
* [https://www.amazon.de/dp/B075ZN78JZ/?coliid=IXGOZAIRV3O49&colid=1BZW9FD6BU4T1&psc=0&ref_=lv_ov_lig_dp_it Set of resistors]
* [https://www.amazon.de/dp/B0728HZHTR/?coliid=I419LYKTYY4TK&colid=1BZW9FD6BU4T1&psc=0&ref_=lv_ov_lig_dp_it PCB prototyping boards]
* [https://www.amazon.de/AZDelivery-NodeMCU-Development-Nachfolgermodell-ESP8266/dp/B074RGW2VQ/ref=sr_1_1_sspa?ie=UTF8&qid=1541519685&sr=8-1-spons&keywords=ESP32&psc=1 multiple ESP32]
* [https://www.amazon.de/Raspberry-1373331-Pi-Modell-Mainboard/dp/B07BDR5PDW/ref=sr_1_5?s=computers&ie=UTF8&qid=1541519705&sr=1-5&keywords=raspberry+pi+3+b%2B Raspberry pis]
* coaxial cables
* banana cables
* coaxial to banana cables
* banana cable to breadboard connector
* programmable power supply (multi channel)
* digital function generator
* PCB holder
* PCB etching machine
* microscope for PCB inspection
* thermal imager

Shopping list für Aliexpress (von Johannes Erstellt am 2.12.2018):

{| class="wikitable"
|-
!Anzahl !! Produkt !!Preis/Stück !!Preis gesamt !!Kommentar
|-
|2 || [https://de.aliexpress.com/item/New-Arrival-2425PCS-Metal-Film-Resistor-5-1-8W-0-125W-Assorted-Kit-97-Values-1/32661413641.html Set of resistors] || 7,11€ || 14,22€ || -
|-
|1 || [https://de.aliexpress.com/item/Car-drive-recorder-GPS-navigation-small-USB-charger-3-5-m-24V-power-conversion-12V-to/32440456329.html Sicherungs Set 72stück 0.5-30A] || 3,21€ || 3,21€ || {{P}}: Do we need fuses+holders? I don't see them as a commodity item.
|-
|1 || [https://de.aliexpress.com/item/5pcs-6-30-mm-glass-fuse-holder-with-10A-fuse/32773378274.html Sicherrungshalter für sicherungen 6*30mm mit 1A sicherung 30stück] || 5,17€ || 5,17€ || {{P}}: Same opinion as normal fuses.
|-
|1 || [https://de.aliexpress.com/item/6-30mm-Die-sicherung-clip-sicherungshalter-Sicherung-clip-6X30-MM-Versicherung-header-Kupfer-clamp/32846702924.html Sicherungshalter für die platine 50stück] || 1,07€ || 1,07€ || {{P}}: Same opinion as normal fuses. [[User:Chris|Chris]]: Either way, I have 25 Pcs to spare
|-
|1 || [https://de.aliexpress.com/item/TZT-37-in-1-box-Sensor-Kit-F-r-Starter-marke-auf-lager-gute-qualit-t/32832732888.html Sensor Set mit Box] || 12,04€ || 12,04€ || {{NL}}: Ordered, will be a donation
|-
|1 || [https://de.aliexpress.com/item/10-st-cke-ESP32-Entwicklung-Bord-WiFi-Bluetooth-Ultra-Low-Power-Verbrauch-Dual-Core-ESP-32/32865915735.html ESP32 10stück] || 39,22€|| 39,22€ || Package with 10 pc {{NL}}: Do we really need this? Patrick ordered a couple ESP8266. IMHO, this should be enough
|-
|1 || [https://de.aliexpress.com/item/Free-Shipping-10PCS-LOT-For-arduino-Nano-3-0-Atmel-ATmega328-Mini-USB-Board-with-USB/1899918019.html Arduino Nano 10stück MEGS328-MCU] || 19,44€ || 19,44€ || Package with 10 pc {{NL}}:Do we really need Arduinos? We will have ESPs available and have STM32 development boards for testing purposes
|-
|1 || [https://de.aliexpress.com/item/100-PCS-Wago-type-PCT-212-213-215-50pcs-2P-40pcs-3P-10pcs-5P-Universal/32700497795.html Wargo klemmen set 50x2pin 40x3pin 10x5pin] || 15,91€ || 15,91€ || -
|-
|1 || [https://de.aliexpress.com/item/BC337-BC327-2N2222-2N2907-2N3904-2N3906-S8050-S8550-A1015-C1815-10Values-20-st-cke-200-Transistoren/32856312651.html transistor set] || 2,12€ || 2,12€ ||{{NL}}: Ordered, will be a donation
|-
|2 || [https://de.aliexpress.com/item/L-tkolben-Spitze-Reiniger-Mit-Messing-Draht-Schwamm-Keine-Wasser-Ben-tigt-psw0705/32892418014.html Messing schwamm für lötkolben] || 1,40€ || 2,74€ || -
|-
|10 || MCP3008 10 bit ADC || || || {{NL}}:Just a suggestion
|-
|1 || Package of MOSFETs || || || {{NL}}:Just a suggestion
|-
|-
|1 || [https://de.aliexpress.com/item/Free-Shipping-80pcs-dupont-cable-jumper-wire-dupont-line-female-to-female-dupont-line-20cm-1P/1728848121.html Jumper cable] || 1,89€ || 1,89€ || {{NL}}: Ordered, will be a donation
|-
|1 || [https://de.aliexpress.com/item/2016-Electronic-kit-Circuit-Breadboards-10pcs-Blank-PCB-Breadboard-Universal-DIY-Phototype-Board-Single-Side/32617494636.html perfboards (Lochrasterplatinen)] || 2,01€ || 2,01€ || {{NL}}: Ordered, will be a donation
|}

== [[CNC]] ==
* [[Wanted:Laser Cutter|laser cutter]]
** 4" lens for cutting thicker materials
** rotary attachment for engraving glasses, bottles etc.
* waterjet cutter, e.g. [https://www.wazer.com/pages/home/#buy-wazer Wazer] (also see [http://makezine.com/2016/09/13/wazer-desktop-waterjet-cutter/ Makezine article])
* CNC metalworking lathe
* [[CNC Router|CNC router]] accessories
** tool changer
** tool length sensor
** aluminum t-slot bed
** vacuum table
** eccentric nuts for fixing small workpieces to the CNC table
* [[Wanted:Filament Extruder|filament extruder]]

[[Category:3D Printing]]
[[Category:CNC]]
[[Category:Electronics]]
[[Category:Hardware]]
[[Category:Metalworking]]
[[Category:Woodworking]]

Laser Cutter Material Settings

2018-12-12T20:29:58Z

Ed Green: category

Unfortunately you can't just calculate the perfect settings based on the '''power''' ("Watts") of a laser cutter because the actually delivered energy is always based on a combination of power and '''''speed''''', which is different for each brand or model of [[Laser Cutter|laser cutter]]. To make things more complicated, 100 % power in a cutting profile is not the same as 100 % power in an engraving profile... 

As there is always some trial and error involved, please share your experience with the others! You can often use experience from other machines as a ''rough'' starting point.

In general, cutting is usually done at 100 % power and the highest speed that will still result in a reliable cut. If 100 % speed still gets you through (e.g. paper or cardboard), you should reduce the power until you find the sweet spot. Besides the power setting, you can influence the invested energy by altering the pulse '''frequency''' - you may want to go lower on flammable materials like wood, where edges might otherwise become black, and higher on plastics like [[Acrylic Glass|acrylic glass]] where you are aiming for a "flame-polished" edge. [https://www.epiloglaser.com/assets/downloads/manuals/zing-manual-web.pdf page 46]

Once we have a permanent machine, we should also work on a github repository with [[VisiCut]] settings again.

== Epilog Zing (30 W) ==
Here's what we've tried so far - please add your own experiences!

{| class="wikitable sortable"
|-
! scope="col"| Material
! scope="col"| Thickness
! scope="col"| Operation
! scope="col"| Power
! scope="col"| Speed
! scope="col"| Resolution (dpi)
! scope="col"| Frequency
! scope="col"| Focus
! scope="col"| Comments
|-
! scope="row"| [[Poplar Plywood]]
| 4 mm
| cut
| 80
| 100
| 500
| ''5000 (default)''
| center (-2 mm)
|
|-
! scope="row"| [[Poplar Plywood]]
| 4 mm - '''any'''
| 3D engrave
| 100
| 75
| 250
| ''2500 (default)''
| surface
| simple black & white design - works for [[QR Codes]]!
|-
! scope="row"| [[Poplar Plywood]]
| 4 mm
| engrave
| 100
| 100
| 250
| ''2500 (default)''
| surface
| simple black & white design - nice brown color as result
|-
! scope="row"| [[Corrugated Fiberboard]]
| 2 mm
| cut
| 25
| 100
|
| ''5000 (default)''
| surface
|
|}

[[Category:Laser Cutting]]

Laser Cutter IP

2018-12-12T19:56:30Z

Ed Green: Redirected page to Network#Internal Network

#redirect[[Network#Internal Network]]

3D Printer Introduction/Waiting

2018-12-12T19:00:18Z

Ed Green: /* Interested Members */

The [[3D Printer Introduction|3D printer introduction]] takes longer than many others and can't just be done during regular opening times. If you would like to receive it, please enter yourself below and we will find a good time once a few members are on the list!

'''Next introduction:''' ''TBD when there are 2-3 members waiting''

== Interested Members ==
Please link your [[Special:MyPage|user page]] after you've filled it with enough information to contact you and/or activated "Allow other users to email me" in your [[Special:Preferences|preferences]]!

* [[User:Blacksheep|Micha (Blacksheep)]]
* [[User:Ed Green|Ed]]
* ''<link yourself here!>''

User:Ed Green

2018-11-29T14:04:18Z

Ed Green: Ed user page

{{UserInfoBox
|image=
|expertise= [[Inventor]]
|email=edwardwilhelmgreen the special symbol for email gmail.com
|github=EdGreen21
|gitlab=EdGreen21
}}

== Projects ==
[[Project: 3D printing repair pieces for SimpleHuman soap dispensor]]

Laser Cutter Introduction/Waiting

2018-11-29T11:03:40Z

Ed Green: /* Interested Members */

The [[Laser Cutter Introduction|laser cutter introduction]] takes longer than many others and can't just be done during regular opening times. If you would like to receive it, please enter yourself below and we will find a good time once a few members are on the list!

'''Next introduction:''' 2018-11-30, 20:00 - approx 22:00

== Interested Members ==
Please link your [[Special:MyPage|user page]] after you've filled it with enough information to contact you and/or activated "Allow other users to email me" in your [[Special:Preferences|preferences]]!

In order for everyone to get detailed hands-on experience, it does not make sense to have more than 5 people in one introduction. So link yourself quickly!

next group:
* [[User:NitramLegov|Martin]]
* [[User:Narquadah|Kim]]
* [[User:Johannes|Johannes]] vielleicht mit [[User:Luzian|Kind]]
* [[User:Ed Green|Ed]]
* ''<link yourself here!>''

later:
* ''<link yourself here!>''
* ''<link yourself here!>''
* ''<link yourself here!>''
* ''<link yourself here!>''
* ''<link yourself here!>''