3D Printing: Difference between revisions

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This page is UNDER CONSTRUCTION!!!
HackRVA has several 3D printers in residence, described in the table below. In addition to traditional 3d printing, the Elegoo Mars Pro is a resin 3d printer that uses a liquid photopolymer that is selectively hardened by a UV LCD screen on the bottom of a clear tank. HackRVA usually has a limited selection of Jessie (preferred brand) PETG and PLA for small occasional prints. Members should provide their own filament if they are printing a large project or require a specific type.


The Hack.rva hackerspace has three 3D printers in residence: a Prusa i3 MK2 an [[Ultimaker 3]] and an [[UP Mini]]. 


Here’s a short comparison of three printers:


{| class="wikitable" style="text-align: center;"
{| class="wikitable" style="text-align: center;"
! !! Ultimaker 3 !! Replicator !! UP Mini
!  
! Original Prusa MK4S (#1)
! Original Prusa MK4S (#2)
! Original Prusa MK4S (#3)
! Original Prusa XL
! Elegoo Mars Pro
|-
|-
| align="left" | Photo ||[[File:Replicator.png]] || [[File:Replicator.png]] || [[File:UPMini.png]]
| align="left" |
|style="vertical-align:bottom"|[[File:Enclosedmk4.jpg|150x150px|link=]]
|style="vertical-align:bottom"|[[File:mk4.jpg|x150px|link=]]
|style="vertical-align:bottom"|[[File:mk4.jpg|x150px|link=]]
|style="vertical-align:bottom"|[[File:02f30785-5d91-47b5-8fa1-988c6f20cbd6.jpg|frameless|189x189px]]
|style="vertical-align:bottom"|[[File:MarsPro.jpg|x150px|link=]]  
|-
|-
| align="left" | Number of Print Heads || 2 || 1 || 1
| align="left" | Number of Print Heads  
|| 1
|| 1
|| 1
|| 5
|| 
|-
|-
| align="left" | Build Platform Envelope || 215 x 215 x 200 mm Single / 197 x 215 x 200 mm Dual|| 225 x 145 x 150 mm || 120 x 120 x 120 mm
| align="left" | Build Volume
||250 x 210 x 220 mm
||250 x 210 x 220 mm
||250 x 210 x 220 mm
||360 × 360 × 360 mm
||120 x 60 x 155 mm  
|-
|-
| align="left" | Heated Build Platform || Yes (20 ˚C to 100 ˚C) || Yes (Nominally 110 ºC) || Yes (Nominally 50 ºC)
| align="left" | Heated Build Platform  
|| Yes (Max 120°C)<br> Smooth, Textured
|| Yes (Max 120°C)<br> Smooth, Textured
|| Yes (Max 120°C)<br> Smooth, Textured
|| Yes (Max 120°C)<br> Smooth, Textured, Satin
||
|-
|-
| align="left" | Filament Normally Loaded || 3mm PLA || 1.75 mm ABS || 1.75 mm ABS or PLA
| align="left" | Filament Accepted
|| 1.75mm
|| 1.75mm
|| 1.75mm
|| 1.75mm
|| Photopolymer Resin
|-
|-
| align="left" | Nozzle Diameter || 0.40 mm, 0.80 mm || 0.4 mm || 0.4 mm
| align="left" | Nozzle Diameter  
|| 0.25-0.8mm <br>(0.4HF brass installed)
|| 0.25-0.8mm <br>(0.4HF brass installed)
|| 0.25-0.8mm <br>(0.4HF brass installed)
|| 0.25-0.8mm <br>(0.4HF brass installed)
|| 
|-
|-
| align="left" | Nominal Print Speed || 30 to 300 mm/s || 80 mm/s || 10-100 cm<sup>3</sup>/hr
| align="left" | Resolution
|| 50 microns
|| 50 microns
|| 50 microns
|| 50 microns
|| 25 microns 
|-
|-
| align="left" | Typical Print Layer Thickness|| UNKNOWN || 0.2 – 0.3 mm || 0.20 - 0.35 mm
| align="left" | Print Layer Thickness  
|| 0.05 - 0.3 mm
|| 0.05 - 0.3 mm
|| 0.05 - 0.3 mm
|| 0.05 - 0.3 mm
||
|-
|-
| align="left" | Printing Temperature || 180 ˚C to 280 ˚C || 230 &ordm;C (ABS) || 260-270 &ordm;C ABS or 200 &ordm;C PLA
| align="left" | Printing Temperature
|| Max 290°C
|| Max 290°C
|| Max 290°C
|| Max 290°C
||  
|-
|-
| align="left" | Web Site || || [http://store.makerbot.com/replicator.html Makerbot] || [http://www.up3dusa.com/#!up-mini/c12oh UP 3D USA]
| align="left" | Enclosed
|| Yes
|| No
|| No
|| Yes
|| Yes
|-
|-
| align="left" | User Manual|| || [http://www.makerbot.com/support/replicator/documentation/fre/ Guide to Your First Print] || [http://3dprintingsystems.com/UP%20Mini%203D%20Printer%20Manual.pdf Manual]
| align="left" | Web Site
|| [https://help.prusa3d.com/tag/mk4s Original Prusa MK4S]
|| [https://help.prusa3d.com/tag/mk4s Original Prusa MK4S]
|| [https://help.prusa3d.com/tag/mk4s Original Prusa MK4S]
|| [https://www.prusa3d.com/product/original-prusa-xl-semi-assembled-single-toolhead-3d-printer/ Original Prusa XL]
|| [https://www.elegoo.com/pages/3d-printing-user-support Elegoo Mars Pro]  
|-
|-
| align="left" | Hack.RVA Wiki|| || [[Makerbot Replicator]] || [[UP Mini]]
| align="left" | User Manual
|| [https://help.prusa3d.com/product/mk4s Support]
|| [https://help.prusa3d.com/product/mk4s Support]
|| [https://help.prusa3d.com/product/mk4s Support]
|| [https://help.prusa3d.com/product/xl Support]
|| [https://wiki.hackrva.org/images/8/8e/Mars_Pro_Manual.pdf Manual]
|-
|-
| align="left" | Firmware Version|| || 7.2 || V3.0.6
| align="left" | Firmware Version
|| 6.2.4
|| 6.2.4
|| 6.2.4
|| 6.2.4
||
|-
|-
| align="left" | Serial No.|| || 11148 || 74314
| align="left" | Serial No.
|| 10589-37424416<br>00008923/44
|| 10589-37424416<br>00008704/44
|| 10589-37424416<br>34910488/44
|| 10381-09424416<br>42900724/10
|| MP0220200401
|-
| align="left" | Software
|| PrusaSlicer
|| PrusaSlicer
|| PrusaSlicer
|| PrusaSlicer
|| Chitubox/ Lychee Slicer
|}
|}

Latest revision as of 00:45, 27 April 2025

HackRVA has several 3D printers in residence, described in the table below. In addition to traditional 3d printing, the Elegoo Mars Pro is a resin 3d printer that uses a liquid photopolymer that is selectively hardened by a UV LCD screen on the bottom of a clear tank. HackRVA usually has a limited selection of Jessie (preferred brand) PETG and PLA for small occasional prints. Members should provide their own filament if they are printing a large project or require a specific type.


Original Prusa MK4S (#1) Original Prusa MK4S (#2) Original Prusa MK4S (#3) Original Prusa XL Elegoo Mars Pro
Number of Print Heads 1 1 1 5
Build Volume 250 x 210 x 220 mm 250 x 210 x 220 mm 250 x 210 x 220 mm 360 × 360 × 360 mm 120 x 60 x 155 mm
Heated Build Platform Yes (Max 120°C)
Smooth, Textured
Yes (Max 120°C)
Smooth, Textured
Yes (Max 120°C)
Smooth, Textured
Yes (Max 120°C)
Smooth, Textured, Satin
Filament Accepted 1.75mm 1.75mm 1.75mm 1.75mm Photopolymer Resin
Nozzle Diameter 0.25-0.8mm
(0.4HF brass installed)
0.25-0.8mm
(0.4HF brass installed)
0.25-0.8mm
(0.4HF brass installed)
0.25-0.8mm
(0.4HF brass installed)
Resolution 50 microns 50 microns 50 microns 50 microns 25 microns
Print Layer Thickness 0.05 - 0.3 mm 0.05 - 0.3 mm 0.05 - 0.3 mm 0.05 - 0.3 mm
Printing Temperature Max 290°C Max 290°C Max 290°C Max 290°C
Enclosed Yes No No Yes Yes
Web Site Original Prusa MK4S Original Prusa MK4S Original Prusa MK4S Original Prusa XL Elegoo Mars Pro
User Manual Support Support Support Support Manual
Firmware Version 6.2.4 6.2.4 6.2.4 6.2.4
Serial No. 10589-37424416
00008923/44
10589-37424416
00008704/44
10589-37424416
34910488/44
10381-09424416
42900724/10
MP0220200401
Software PrusaSlicer PrusaSlicer PrusaSlicer PrusaSlicer Chitubox/ Lychee Slicer