thingiverse

free

Tevo Tornado Firmware Upgrade Guides & Vref Calculator by Demitryk

...mks sgen l board. -vref calculator contains specs for many common drivers. will calculate you vref automatically with two inputs

thingiverse

free

Marlin 2.0.x firmware - SKR 1.3 upgrade for Sidewinder X1

...n the sidewinder x1 the full guide - skr 1.3 upgrade for sideiwnder x1:https://3dprintbeginner.com/skr-1-3-upgrade-sidewinder-x1/

thingiverse

free

DaVinci Firmware Upgrade (1.1.J to Repetier 0.92 Beta) by djnicolosi3148

...d just a simple cylinder for comparison because each layer gets printed exactly the same which shows z-axis banding very clearly.

thingiverse

free

Ender 3 SKR 1.4 Turbo Upgrade Firmware (With BLTouch) by hslo17

...h v3.2 software endstops option enabled on lcd for setting the z-offset buy me a coffee if this helped you! - love from london xx

thingiverse

free

Duet 2 Wifi Upgrade - CrusaXY HB1 Housing and Firmware

...for the newly imported modifier to 0 top and bottom layers. select desired infill pattern and density. proceed to slice normally.

thingiverse

free

SD extension cable mount for firmware upgrade LCD screen CR 10S Pro

...nd a piece on the sd card holder for better clamping you don't have to drill or adjust the metal housing of jour cr 10s pro *

thingiverse

free

ENDER 3 MK3S EXTRUDER UPGRADE / DIRECT EXTRUDER by DonKolbaskin

...extruder. changes must be made to the firmware. my firmware version for skr e3 mini v2.0 with sensorless homing...

thingiverse

free

Custom Screen Firmware for Sidewinder X1 and Genius

... for me to maintain a single location for the files. video with the screen in action: https://www.youtube.com/watch?v=wbqumfshvwk

thingiverse

free

Ender runout sensor stock by davidcnns

...uses the spare z endstop switch once the bltouch upgrade kit is installed. remember to update the firmware: define...

thingiverse

free

Dandelion Vase by Nextgen3D

...to our replicator 2x. hardware upgrades universal 3in1 extruder upgrade - replicator 1 / replicator 2 / replicator 2x...

thingiverse

free

Jetty Accelerated Firmware by jetty

...those who have done this already. this motherboard firmware upgrade enables acceleration with gcode support. no lcd interface required....

thingiverse

free

ENDER 3 Marlin 2.0.7 for BTT SKR v1.3 TMC2208 BLTOUCH FIRMWARE by minkgx

...marlin 2.0.7 firmware for a stock ender 3 with upgrade board to a bigtreetech skr v1.3 and tmc2208 with...

thingiverse

free

Worx Landroid battery hatch by Henke2

...worx landroid battery hatch by henke2 thingiverse an upgrade battery cover for worx landroid "m". you now have...

thingiverse

free

Hemera Mounting Plate Prusa Mk2(s) by Grimwald

...for a prusa mk2(s) original files and firmware : https://github.com/erik-erikson/prusa-mk2-hemera-upgrade ...

thingiverse

free

SKR 1.3 Marlin 2.0.4.4 Anycubic i3 mega upgrade

...i3 mega upgrade thingiverse tmc 2208 uart, bltouch, e3dv6 firmwarealso config) and guide in thing files https://www.thingiverse.com/thing:4169539 - partshttps://www.thingiverse.com/thing:4144046...

thingiverse

free

H1 Zoom Microphone Table Stand by Ske

...microphone to use it on a desktop. i have upgrade the firmware of the h1 zoom so i can...

thingiverse

free

Felix 3.x Proximity sensor mount (Dual Extruder Only) by ReallyBigTeeth

...want to to pay for the full tec 4 upgrade kit and don't want to go down the 3...

thingiverse

free

Replicator Reset Button Pusher by jetty

...nt and can save lots of heartache. with this tool, you should be able to reduce timing issues during the firmware update process.

thingiverse

free

Anet A8 E3D v6 Direct Drive Upgrade by Gaston-69

...v6 direct drive upgrade for my anet a8. no firmware flashing required, just a straight replacement of original extruder...

thingiverse

free

Gen4 Interface Firmware by jetty

...done this already. this is a major motherboard firmware upgrade for the gen 4 lcd interface, to enable true...

thingiverse

free

JGAurora/JGMaker A6 Mainboard Replacement STL files by DaHai8

... to a more user friendly mainboard and firmware. please see my youtube video on how these are used. https://youtu.be/yzken7_nima

thingiverse

free

ZYYX Filament Monitor by ZYYX3DPrinter

...take part of this upgrade :-) for more info visit:http://www.zyyx3dprinter.com/zyyx-firmware-upgraderelease/ happy printing! // the zyyx...

thingiverse

free

Solidoodle Workbench Dual E3D Upgrade + MORE by Drury

...y axis endstop spacer i have included marlin v1 firmware which works but not 100% marlin v2 files not...

thingiverse

free

Da Vinci Jr Dual Extruder Bracket Upgrade by anthem

...this! this will not work with the stock xyzprinting firmware for more information see my thread on soliforum about...

thingiverse

free

Probeholder for Tronxy P802MA by venomous

...tronxy p802ma by venomous thingiverse i was unable to upgrade my firmware and needed to have the sensor sit...

thingiverse

free

Anycubic Kossel PID calibration

...anycubic kossel marlin 2.0 firmware anycubic kossel e3d v6 upgrade guide: kossel e3d v6 upgrade guide anycubic kossel delta...

thingiverse

free

Tronxy XY2, 3 Pro Upgrade Auto Leveling

...the autoleveling bracket i create for the upgrade, no firmware need to change and you can use different hotend...

thingiverse

free

Volcano upgrade for Prusa MK3s+ by Xing77

...extruder assembly is raised 8.5mm and will not require firmware changes. the wiring channel is enlarged for the use...

thingiverse

free

Tevo Tornado Firmwares by Demitryk

...... this is the fully stock configuration with no upgrade bltouch ... stock with just the bltouch added tmc2208...

thingiverse

free

Instone Invertor Pro 3D Printer Perfection Upgrade

...12864 replacement https://www.thingiverse.com/thing:1676899 abs bed clip instone mini trashcan firmware marlin 2.0.3 included dont forget jumper your z motor...

thingiverse

free

MK3s Hemera upgrade

...x_probe_offset_from_extruder 23 to 26 change y_probe_offset_from_extruder 5 to -33.8 https://e3d-online.dozuki.com/guide/prusa+i3+mk3+firmwaremodifications/141?lang=en xyz calibration will not work after this upgrade so...

thingiverse

free

Bracket to mount Ultimaker +feeder on the U2RS by UltiArjan

...keep using the rail system (u2rs) and want to upgrade to the new + feeder i published a simple...

thingiverse

free

E3Pro Premium Platinum Hero U Pro Intake Stack by GregValiant

...intake stack by gregvaliant thingiverse this is a mandatory upgrade to insure getting quality prints from an ender 3...

thingiverse

free

Replicator 2 Duet Wifi Board Upgrade by pulkkinen

...converting all old sailfish / makerbot features to this firmware im also designing a plug and play board to...

thingiverse

free

Toranado Robo3d R1+ Carrier and Fan by jaystar2242

...under support and download the firmware named "lead screw upgradequot;. in the firmware you need to change the following:...

thingiverse

free

Aliexpress Prusa i3 Complete Plastic Parts And Front and Back Frame Base Acrylic Parts from Monda Online Store Zonestar P802 printer by prosperer

...the lcd. thanks to http://www.thingiverse.com/christianherget for sharing with me upgrade for this printer, you can find this upgrade at...

thingiverse

free

Wanhao I3 / Cocoon Create - BMG Dual Gear Extruder Upgrade by lnquang

...to remove linear bearing from aluminium block https://www.reddit.com/r/3dprinting/comments/5ytid2/how_do_i_removereplace_the_linear_bearingsremove/ no firmware update required. change extrude multiplier to 4 in your...

thingiverse

free

Micro Swiss Direct Drive Hero Me BLTouch Adapter by clif123

...for the rest of the parts needed for this upgrade ...

thingiverse

free

Delta (Anycubic Predator) - Upgrade de RRF2.x à RRF3.2 by Elescar

...informations de base en vue de passer le firmware reprapfirmware 2.x à 3.2. la configuration utilisé est une duet...

thingiverse

free

Printrbot Simple Metal Dual Extruder Upgrade by Shoogon

...this was helpful. you might need to reflash the firmware to support the second extruder board. i have added...

thingiverse

free

Latest Marlin firmware for BCN3DR by jharmn

...doesn't appear interested in supporting/developing the printer any further. upgrade firmware for bcn3dr to the latest marlin. in practical...

thingiverse

free

Prusa MK2S Zaribo3D OLED display case by SuperSimon67

...rename it to "configuration_prusa.h". compile and upload extended tutorial: https://www.inov3d.net/upgradeprusa-mk2s-caribou-oled-display/?mc_cid=faf587771c&mc_eid=150612efa7 ...

thingiverse

free

WCTEK USB FDIF V2.0 box by buzzerco

...pgrading with our firmware, you will also need the free xloader and the appropriate firmware hex file (see the download section).

thingiverse

free

MK6 Dual Head Extruder (revamped) by 3xtrusi0n

...it will work extremely well. will be uploading firmware upgrade in about another 3 weeks or so ( bear...

thingiverse

free

Auto Level for Folger Prusa i3 by In2Go

...mount is sized for a sg90 servo. single best upgrade to my printer!!! make sure to upgrade to the...

thingiverse

free

TronXY X8 fan duct upgrade by Kunnuck

...from plate to x end-stop by ten into the firmware ...

thingiverse

free

QU-BD RXL Extruder Shroud, Fan Mount, and Auto level by dbardini

...auto levelling needs more work - particularly with the upgrade of the firmware. add a y-axis spacer to ensure...

thingiverse

free

Head and Arm Dermal Implants by polerix

...polerix thingiverse life: there is a firmware for that. upgrade your appearance with dermal implants. control rfid, or connect...

thingiverse

free

Anycubic Kossel Marlin 2.0.0

...anycubic kossel marlin 2.0 firmware anycubic kossel e3d v6 upgrade guide: kossel e3d v6 upgrade guide anycubic kossel delta...

thingiverse

free

DXU - Dual Extrusion Upgrade for UM2+ by HeyVye

...lever lifting mechanism is inspired by ultimaker 3. the firmware is modified based on mark2 version of tinkergnome firmware...

thingiverse

free

Creality Cr-10 with mods and BLTouch ( Best setup high temps fast or slow with 0.100 layer height.) by hex42141

...6: custom hot end mount for e3v6 mod 7: upgrade wires to make longer. mod 8: = equals all...

thingiverse

free

Prusa i3 Aliexpress Leg Clamp by prosperer

...have same printer please share with me what your upgrade for this printer...

thingiverse

free

geared extruder nema 17 by Hatsyflatsy

...building your own printer. you are always trying to upgrade your machine. in my case i started with a...

thingiverse

free

Creality Ender 2 MKS Gen-L V1.0 with TFT28 by PedaBot

...this thing was inspired by:https://www.thingiverse.com/thing:2502886 (thanks for the best upgradeidea for the ender-2) the firmware is on this thing...

thingiverse

free

Geeetech A10 - Marlin 2+Slic3r profile+Maker Coin Akos W. by redangel1984

...-firmware retract (lcdmenu->control->retract->...) is already !!!make sure after firmware upgrade you run m502 and m500 gcodes to load and...

thingiverse

free

Inventor Flashforge Dreamer metal hot end temperature 260 °C 280 °C by myattorneyusa

...the 2.4.20160603 firmware. after the firmware installation you can upgrade flashprint back to the most current revision. ii. remove...

thingiverse

free

Netatmo sensor holder by Laeman

...sensors. it makes easier to change the batteries and upgrade the firmware on the sensors, when you shall move...

thingiverse

free

OSC flex 1 by OpenSourceClassroom

...flex is constantly changing. we have made many new upgrade and additions since last summer so i figured its...

thingiverse

free

Printrbot LC Lead Screw Retrofit by barneyj

...lead screw retrofit by barneyj thingiverse finally decided to upgrade the 5/16" threaded rods to lead screws on my...

thingiverse

free

DJI Phantom transmitter lever by Blauschirm

...equipped with this feature so with this throttle lever upgrade and a spring you can add this feature to...

thingiverse

free

Prusa MK3s Hemera Adapter V2.0 - FULL PRINT AREA (incl. firmware)

...idler part. read more about it in this forum post:https://forum.prusaprinters.org/forum/original-prusa-i3-mk3s-mk3-user-mods-octoprint-enclosures-nozzles-.../hemera-mk3s-upgradeparts-and-firmware/paged/2/#post-186343 design files available. compiled firmware included version 3.8.1 for...

thingiverse

free

Flysky NB4 Noble end cap with USB by MrOflam

...radio, charge the internal battery, back up models and upgrade firmware without ever attaching the external battery. for people...

thingiverse

free

BFB Conversion End Stop Micro Switch Holder by drfrog

...micro switch holder by drfrog thingiverse designed with bobcad upgrade bfb touch with ramps 1.4 controller using marlin firmware....

thingiverse

free

Creality E3D V6 Compatible Multi-Mount for Ender3 CR-10 by HoganZeng

...cr-10 by hoganzeng thingiverse an e3d v6 extrusion head upgrade kit for creality,apply to creality: cr-10, cr10s, cr-10 4s,...

thingiverse

free

Titan Extruder mount for Lulzbot Mini with E3D V6 Hotend by StephS

...filament. this is fully compatible and i recommend the upgrade simply purchase the 24v 1.75mm hotend instead of the...

thingiverse

free

Anycubic Photon S RERF test using Ameralabs Town

...for a new resin. if you own a photon "upgrade" or a photon s, now you can save time...

thingiverse

free

Marlin 2.0 Ender 3 pro by gbarrosco

...only for creality ender 3 pro. to make the upgrade just empty your sd card and drop the bin...

thingiverse

free

Auto-Clearance Adjustable Tripple Hotend Effector by NDubiel

...hardware feedback sensors -- so it is an easy upgrade to perform for those who do not want to...

thingiverse

free

Upgrade Artillery Sidewinder x1 by foxsource

...upgrade artillery sidewinder x1 by foxsource thingiverse https://youtu.be/fgsfcxae7c8 ringraziamenti: firmware tft: https://www.thingiverse.com/thing:4294049/ ( al momento della pubblicazione del video...

thingiverse

free

LCD controller case V29, V59 by delavar

...terface-p-955022.html here is my case for v29. splitted case in 2 parts, because of my printer size. connected them from inside.

thingiverse

free

Zonestar P802M 3D-touch/BL-touch sensor mount by osnwt

...some pins from original melzi board, the shift register upgrade for lcd was installed and 5 pins freed. two...

thingiverse

free

HICTOP Marlin RC7 firmware by DRNoble

...s ctrl + f and type custom_machine_name into the text field that appears. that should take you to the line to rename the machine.

thingiverse

free

Voxelab Aquila 18mm Capacitive Sensor mount by jamienoel

...to make the sensor work, along with a firmware upgrade if you want full auto-leveling. i'm hoping tim from...

thingiverse

free

Alien3D - Minimal Anet A8 Safety & Structural Upgrades by alieneila

...your printer that are not available with the stock firmware it also adds thermal runaway protection, which will turn...

thingiverse

free

Scalar - BLTouch Holder for E3DV6 / Lite Hotend by 3DModularSystems

...documentation upgrade documentation for scalar 3d printers is available here:http://doc.3dmodularsystems.com/upgradebltouch-for-scalar-3d-printers/ nuts an bolts you will need mainly thermoplastic screws...

thingiverse

free

Printrbot Jr V2 5mm Z-Rod Upgrade kit by nw15062

...speaks for itself. make sure to properly update the firmware based on the thread count, the reason there is...

thingiverse

free

Mk3/S Bear Y linear rail upgrade

...thing haven't been tested yet and should require some firmware adjustment (take a look at the link below to...

thingiverse

free

Ender 3 automatic printing in two colors, without changing the firmware and electronics

...two colors with automatic switching and direct drive. to upgrade you do not need to change the firmware and...

thingiverse

free

Plateau chauffant / Heated bed Dagoma DiscoEasy 200 et Dagoma Ultimate(Pièces et Firmware) by atelier3d-shop

...extrudeur de dagoma est disponible everything you need to upgrade your discoeasy 200 : all parts are ready to...

thingiverse

free

Filament runout sensor ender by davidcnns

...stock z-end stop switch. this part requires the bltouch upgrade kit. once the kit is installed, the z end...

thingiverse

free

HICTOP Knob - Quick Spinner by JMecky

...dia knob. scale accordingly to set your dia. i upgrade my hictop prusa with a titan extruder and i...

thingiverse

free

IntelliServo by BQEducacion

...their original boards. by doing so the servo has upgrade capabilities, such as being able to read its position,...

thingiverse

free

Robo3D Y-axis smooth rod upgrade for stock bed by Stargrove1

...25.08.2014 v2 minor changes: usable area increased to 280mm (firmware change required) print bed aligned to bed mount washer...

thingiverse

free

Creality CR-6 BTT TFT50 mount by Sebazzz

...still allows access to the sd card for firmware upgrade and access to usb. it has no hole for...

thingiverse

free

MK8 extruder carriage with 3D Touch bracket (CTC Prusa i3 DIY Clone) by Leeb65

...i3 diy clone) by leeb65 thingiverse this is an upgrade for the ctc prusa i3 diy which allows the...

thingiverse

free

Reprap Fisher XT Upgrade by DAcreates

...end is above 35c (thanks to dc42's latest 1.09o-dc42 firmware i should add. xt = extra...

thingiverse

free

Makerbot Replicator 2/2X Ramps 1.4 Conversion Upgrade Fix (Only $100) by _ThatGuyYouKnow

...you are tired of using makerware, dislike the makerbot firmware or have a dead makerbot that has completely stopped...

thingiverse

free

Dual Head MK5 Extruder by 3xtrusi0n

...it will work extremely well. will be uploading firmware upgrade in about another 3 weeks or so ( bear...

thingiverse

free

Geeetech 3color hot end mount for Quick tool change by MagicMitch

...other printer using the quick tool change system i upgrade my cr-10 to have a rumba board which controls...

thingiverse

free

VGA / RGB to HDMI HD-VC9900 Video Converter Board Case by Tom_DD

...it so you can access the usb socket for upgrade etc... case gives access to the main connectors (vga...

thingiverse

free

Da Vinci 1.0a Internal Raspberry Pi Mount by greenogre

...older bracket) note that your da vinci must be upgrade to run repetier firmware. octoprint/octopi cannot work with the...

thingiverse

free

da Vinci 1.0 Pro - Direct Drive Carriage Upgrade With E3D Titan Aero and E3D All-Metal v6 HotEnd by jeremiahlandi_LI

...original printer head board and does not require any firmware upgrades to use this modification. it might require a...

thingiverse

free

CTC DIY Upgrade to new threaded rods by Minihawk

...perhaps half an hour. you have to upgrade your firmware to use other values for z-axis. i now use...

thingiverse

free

Bondtech DDX Strain Relief and Mosquito Magnum Adapter by doublec4

...mosquito magnum upgrade as shown on bondtech website: ► https://www.bondtech.se/product/ddx-ph3-mosquito-magnum-upgrade you can get the adapter for it here: ►...

thingiverse

free

Upgrade Franken3D XL by Franken3D

...xl by franken3d thingiverse https://www.thingiverse.com/thing:2741406https://franken3d.blog4ever.com/upgrade-franken3d-xl mise à jour du firmware 01/01/2019 : amélioration précision axe z, correction du bug...

thingiverse

free

Tronxy X3 Ramps Repetier Firmware by Bruzer3d

...doing any printing!!! my default steps is high because i'm using a wade geared extruder. thanks -made a little update. 3/1/18

thingiverse

free

Aquarium magnetic glass scraper by domwink

...may youtube tutorials. the reason why you need to upgrade your firmware is - if you are using an...

thingiverse

free

Anet A8 10mm rods and 2040 extrusion upgrade

...used). for software, i use repetier host and repetier firmware for many years. have a problem with images, just...

thingiverse

free

Banggood Multiprotocol TX module box for Nirvana NV-14

...for the hanging nirvana on the wall. this is upgrade version of the hook posted before:https://www.thingiverse.com/thing:3487239 as nirvana has...

thingiverse

free

Triple Fan Shroud for Anet E10 by Jacks-Filament

..."anet e10 - improved fan shroud" from cnckitchen. i upgrade it for 2x 40mm fans. you need 8x m3x16mm...

thingiverse

free

Probe Cap for WSDCAM Cable Tester by 8SquareFeet

...the tester came with this wsdcam ip camera tester: https://www.amazon.com/display-security-firmware-upgrade-8600movtsadh-plus/dp/b00zx3b81y/ref=sr_1_2?ie=utf8&qid=1507406397&sr=8-2&keywords=wsdcam ...

thingiverse

free

XMachines Lorei X Axis Upgrades by Arctic_Ox

...printed using esun petg filament if you need the firmware updates or the original fusion 360 drawing to make...

thingiverse

free

Budaschnozzle to E3Dv6 Adapter by s_p_e_x

... back and forth between hexagon and e3dv6 with a little plugging/unplugging, slicer profiles, and of course z-height home tuning.

thingiverse

free

Auto bed leveling upgrade for Geeetech Prusa I3 with Sanguinololu or RAMPS & LCD2004 by vad7

...ramps & lcd 2004 smart controller with sd card. firmware marlin 1.0.3 dev servo: super-micro, max size 8x20mm, used...

thingiverse

free

My Anycubic i3 Mega S Upgrade Guide by davide_molino

...tmc2208 stepper drivers installation (with some uart config); custom firmware for tuning the printer (i'm also working on the...

thingiverse

free

XYZPrinting Da Vinci 2.0 Duo - T8x2 Lead Screw update by atiotezer

...made by fusion360 lead screw: https://youtu.be/wtyrxercfqa coupling: https://youtu.be/1dgvg1mqxw4 this upgrade works fine. :-) turn the direction of the...

thingiverse

free

Artillery Sidewinder X1 - BTT SKR 1.4 / 1.4 Turbo Guide by AstralX1

...iver install, detailed enough for those who aren't too familiar with upgrading their printers. good luck, and happy printing.

thingiverse

free

Marlin Tronxy X5 by umbyo

...to flash marlin (with the original board is imposible upgrade. board ovm20 lite. you can use any other. the...

thingiverse

free

Afinibot A1 platform by mrtuakee

...platform. hope some one can use this part and upgrade their delta 3d printer. i have been using this...

thingiverse

free

Prusa i3 Enhanced By ooznest by Ooznest

...i3 takes many of the prusa i3 print enhancing upgrade available and combines them into one complete printer. these...

thingiverse

free

Dual extruder mount with auto bed leveling and 2 fans for Prusa i3 Sunhokey by stevan

...cannot add the second extruder but you need to upgrade your pbc board to mks gen v 1.1 and...

thingiverse

free

Geeetech G2s bearing plate upgrade mod by philbool

...otherwise your centre offsets will need adjusting in the firmware update: i have now added a step cad file...

thingiverse

free

Calibration Widget

...my ender 3 to direct drive i decided to upgrade the firmware and enable linear advance and tune the...

thingiverse

free

ANET A8 E3D PTFE TUBE GUIDE by max1963

...and make longer. firmware upgraded to marlin 1.1.8. my upgrade things printed: e3d, motor and sensor holder:https://www.thingiverse.com/thing:2099577 front frame...

thingiverse

free

Pen mount for the Mark2 dual extrusion system. by UltiArjan

...the ultimaker2? main project info here;https://magnetic-tool-changer.com/ questions? ask here;https://ultimaker.com/en/community/48788-ultimaker-mark2-the-smart-dual- extrusion-upgrade i did not manage to get cura to z-hop...

thingiverse

free

LCR-T4 Case by stanoba

...here: https://www.mikrocontroller.net/articles/avr_transistortester this is remix of: http://www.thingiverse.com/thing:896665 rottary encoder upgrade official project document: https://www.mikrocontroller.net/wikifiles/8/8f/ttester_eng111k.pdf latest firmware: https://www.mikrocontroller.net/svnbrowser/transistortester/software/trunk/ (folder mega328_t3_t4_st7565)...

thingiverse

free

Hold Down Clip for PrintinZ Zebra Plate by Buchnerb

...thingiverse i installed the printrbot simple metal x axis upgrade and wanted a bigger printinz zebra plate to go...

thingiverse

free

Da Vinci extruder pcb enclosure by technomastermind

...also work with the 1.1 0r 2.0) i have upgrade my da vinci with an mk8 extruder and wanted...

thingiverse

free

Extruder Dual Balance cover for UM2 upgrade by 6Maker

...thanks to tinker team for their work on the firmwarehttps://community.ultimaker.com/topic/15939-tinker-firmware-introduction/?page=3&tab=comments this design was thought with small fan 12v 25x25mm...

thingiverse

free

Supper Rapman by Theidd

...3rd head added perspex full frame box made and upgrade with 4 layers of ht anti static spry to...