Catch 3d models
Warning. This content is not moderated and could be offensive.
m4
3dmdb logo

3,921 catch 3d models found

Download or buy, then render or print from the shops or marketplaces. 3D Models below are suitable not only for printing but also for any computer graphics like CG, VFX, Animation, or even CAD. You can print these 3d models on your favorite 3d printer or render them with your preferred render engine. Please note that the 3D model database is only a Search Engine. You should visit the original websites. Most of the models can be easily imported and rendered with Autodesk 3ds Max, Maya, Blender, C4D, and Sketchup. Check for online 3d model conversions tools for your file format. Shown 1 of 33 pages
thingiverse
free
Catch by smb4122

Catch by smb4122

...catch by smb4122 thingiverse for catching items that fall behind a bed.
thingiverse
free
Door Catch by jjlee22

Door Catch by jjlee22

...door catch by jjlee22 thingiverse simple door catch
thingiverse
free
Magazine Catch by pythonholum

Magazine Catch by pythonholum

...magazine catch by pythonholum thingiverse magazine catch for an ar15
thingiverse
free
Catch bin by Ultimaker

Catch bin by Ultimaker

...catch bin by ultimaker thingiverse a catch bin that you can use on your ultimaker to catch prints when they auto eject.
thingiverse
free
Door catch by Ares566

Door catch by Ares566

...door catch by ares566 thingiverse door catch with angle stop part
thingiverse
free
Large Catch by Shepshepard

Large Catch by Shepshepard

...large catch by shepshepard thingiverse created a large catch based on the smaller design. 190x190.
thingiverse
free
catch mechanism by dscouch

catch mechanism by dscouch

...catch mechanism by dscouch thingiverse this is a catch mechanism designed to work with a release mechanism on thingiverse
thingiverse
free
Springy Catch by charliepsycho

Springy Catch by charliepsycho

...spring in it. the catch could be used to retain a door, but i use it to hold a flat-screen tv on an arm back against the wall.
thingiverse
free
French Door Catch

French Door Catch

...french door catch thingiverse door catch for a french door set to hold the doors in place.
thingiverse
free
Water Catch by synapticsmith

Water Catch by synapticsmith

...water catch by synapticsmith thingiverse small, concave dish for catching water from a kitchen dish brush
thingiverse
free
Gate Catch by JBDoge

Gate Catch by JBDoge

...p a tall gate door at 90 degrees perpendicular to the ground). when the gate is closed, the pole should be resting in the catch.
thingiverse
free
Catch Flies - attrape mouches

Catch Flies - attrape mouches

...atch flies - attrape mouches thingiverse easy to print catch flies. to learn how to use it : https://www.wikihow.com/catch-flies
thingiverse
free
M4A1 Bolt Catch by uwcrutch

M4A1 Bolt Catch by uwcrutch

...m4a1 bolt catch by uwcrutch thingiverse m4a1 bolt catch
thingiverse
free
catch of the day - terrain - gubbins

catch of the day - terrain - gubbins

...catch of the day - terrain - gubbins thingiverse catch of the day - terrain - gubbins
thingiverse
free
gate catch latch by Reed96

gate catch latch by Reed96

...gate catch latch by reed96 thingiverse simple gate latch catch.
thingiverse
free
cable catch, clip by YasiekPL

cable catch, clip by YasiekPL

...cable catch, clip by yasiekpl thingiverse rubber (tpu) cable catch for desktop
thingiverse
free
123D catch scan by jspark

123D catch scan by jspark

...123d catch scan by jspark thingiverse a beautiful girl scanned by 123d catch! :)
thingiverse
free
Small catch by Shepshepard

Small catch by Shepshepard

... a small catch for desktop/bedside table. pictures show it printed in copperfill (before/after finishing) and woodpla. .2 layers
thingiverse
free
Hafele Door Catch Clip by LordTrapper

Hafele Door Catch Clip by LordTrapper

...hafele door catch clip by lordtrapper thingiverse replacement catch for hafele push-to-open door catch system
thingiverse
free
Door catch by StarNamer

Door catch by StarNamer

...en part of door catch. the origianl was curved metal and had snapped. this seems to work better and quieter. printed on its side.
thingiverse
free
Integrated Catch Handle by KaneTheMediocre

Integrated Catch Handle by KaneTheMediocre

...that contains a catch mechanism for homemade toy guns and can be attached to pvc pipe. also called the "purple catch".
thingiverse
free
Catch Mod by IllGetGoodAtThis

Catch Mod by IllGetGoodAtThis

...catch mod by illgetgoodatthis thingiverse just a part
thingiverse
free
Dyson DC24 catch by bostwickenator

Dyson DC24 catch by bostwickenator

...c24 catch by bostwickenator thingiverse this is a replacement for the catch that secures the hand-held tube to the flexible hose
thingiverse
free
Magnetic Catch Holder by gringer

Magnetic Catch Holder by gringer

...magnetic catch holder by gringer thingiverse holder / enclosure for "handee magnetic catch junior"
thingiverse
free
Caravan Door Catch by Stu_Dkn

Caravan Door Catch by Stu_Dkn

...caravan door catch by stu_dkn thingiverse a catch for a caravan door or anything else that needs to be held open.
thingiverse
free
Knockout Catch by seashell_scientist

Knockout Catch by seashell_scientist

... the nerf rival knockout. designed to replace the stock one that vanished somewhere on my workbench. tested and functions so far.
thingiverse
free
Draw Safety Catch by mmutch

Draw Safety Catch by mmutch

...e the catch to the draw or cupboard door where it will catch on the stopper. to open simply push down on the catch to open fully.
thingiverse
free
Magnet Catch

Magnet Catch

...es of the clip and then the magnet helps make it easier to assemble. attached are the freecad model as well as the stls broken up
thingiverse
free
Rainbow Catch V1 by J_K_T

Rainbow Catch V1 by J_K_T

...on the bottom of the catch, there is a screw hole for the catch spring thingy. let me know about any flaws so i can fine tune it.
thingiverse
free
Odell Beckham Jr Catch by Trey_Car3

Odell Beckham Jr Catch by Trey_Car3

...odell beckham jr catch by trey_car3 thingiverse odell beckham catch
thingiverse
free
Storm Door Catch

Storm Door Catch

...to replace a cheap casted one that broke. printed with petg it works pretty well - have been using it for several weeks at least.
thingiverse
free
Cabinet Door Catch by rony818

Cabinet Door Catch by rony818

...cabinet door catch by rony818 thingiverse simple door catch. simply super glue a small round fridge magnet to the print.
thingiverse
free
Charlie Bar Catch by skcirdneh

Charlie Bar Catch by skcirdneh

...charlie bar catch by skcirdneh thingiverse the catch for my charlie bar broke, so i created a replacement. picture to be added.
thingiverse
free
Shower drain catch by kevinb22

Shower drain catch by kevinb22

...shower drain catch by kevinb22 thingiverse a catch for a tub/shower drain. i printed with tpu but pla works good too.
thingiverse
free
Thor catching hammer by scottyboy1129

Thor catching hammer by scottyboy1129

...ching hammer by scottyboy1129 thingiverse a 3d model of thor catching his hammer during his fight with the hulk in the avengers.
thingiverse
free
Pen Catch by penguin127

Pen Catch by penguin127

...pen catch by penguin127 thingiverse created by penguin127 thanks to shapeshifter.io
thingiverse
free
Drain Catch by ThatOneRuffian

Drain Catch by ThatOneRuffian

...drain catch by thatoneruffian thingiverse drain catcher and stopper set.
thingiverse
free
Tiger scan 123D catch by schmiernippel

Tiger scan 123D catch by schmiernippel

...tiger scan 123d catch by schmiernippel thingiverse tiger scan 123d catch
thingiverse
free
Door Catch by jullit31

Door Catch by jullit31

.... the design was inspired by worlds6440's door catch. *since the base is 2x2.5 cm in size, 1 inch tape should also work fine.
thingiverse
free
Oil Catch can by coltonn

Oil Catch can by coltonn

...oil catch can by coltonn thingiverse oil catch can for engines, remove oil from pcv system/ crank case blow by
thingiverse
free
Kart catch tank by TheInsomnolent

Kart catch tank by TheInsomnolent

...kart catch tank by theinsomnolent thingiverse a radiator catch tank for rotax max go cart , could be used for bike or quad ect.
thingiverse
free
Small Canopy  catch by juper42

Small Canopy catch by juper42

...small canopy catch by juper42 thingiverse small canopy catch metal part is made from a small piece of m2 control rod
thingiverse
free
Mice friendly multi trap. Catch a mouse or catch multiple mice alive by DennisTheMenace

Mice friendly multi trap. Catch a mouse or catch multiple mice alive by DennisTheMenace

... what is unique is that its able to catch multiple mice as well. no moving parts. easy assembly. no reactivation needed. durable.
thingiverse
free
NERF Retaliator's catch by scasic

NERF Retaliator's catch by scasic

... this spare catch because son's nerf retaliator stopped reloading (when we prime blaster back catch doesn't fix plunger).
thingiverse
free
MP5 PK Magazine Catch by jairoaraujo23

MP5 PK Magazine Catch by jairoaraujo23

...mp5 pk magazine catch by jairoaraujo23 thingiverse magazine catch for mp5 pk cybergun
thingiverse
free
Catch Can for Evacuation System (Moroso)

Catch Can for Evacuation System (Moroso)

...catch can for evacuation system (moroso) thingiverse catch can for evacuation system (moroso)
thingiverse
free
Door catch remix by alantch

Door catch remix by alantch

...ix by alantch thingiverse remix of the door catch to suit my requirements. i also reduced the thickness to 10mm instead of 12mm.
thingiverse
free
Catch trash insects by Arathorn90

Catch trash insects by Arathorn90

...horn90 thingiverse catch trash insects you should glue the first and the second part cuerpo_central_1.stl + cuerpo_central_2.stl
thingiverse
free
Sentinel Catch and Plunger by Arekin

Sentinel Catch and Plunger by Arekin

...ovide 3d model files of a solid filled plunger and catch. these are good to cnc, but it is not recommended to print these parts.
thingiverse
free
Small Door Catch

Small Door Catch

...o the front. i screwed the base to my door and nailed the pin on the frame. if you need more friction, print the pin 1-3% bigger.
thingiverse
free
Window Slide Catch by oneofthejonesboys

Window Slide Catch by oneofthejonesboys

...ng, and held into place by the l-shaped bracket that holds the window frame together. these hold the window up when it is raised.
thingiverse
free
OO Gauge Catch Pit by jim109

OO Gauge Catch Pit by jim109

...oo gauge catch pit by jim109 thingiverse lineside catch pit for oo gauge or ho
thingiverse
free
Cabinet Door and Drawer Catch by Muxlo

Cabinet Door and Drawer Catch by Muxlo

...cabinet door and drawer catch by muxlo thingiverse child safety catch for cabinet doors and drawers.
thingiverse
free
Door Catch Longer Leg

Door Catch Longer Leg

...door catch longer leg thingiverse i modified the door catch to be a bit longer so my handle wouldn't hit the wall.
thingiverse
free
Gorilla Skull (123D Catch) by mfazio_science

Gorilla Skull (123D Catch) by mfazio_science

...gorilla skull (123d catch) by mfazio_science thingiverse 123d catch scan of a gorilla skull. edited in meshmixer
thingiverse
free
Drawer Catch by mange4444

Drawer Catch by mange4444

...hown in the image. pre drill and use the slotted holes to get a good position when fitting the catch to your drawer or cupboard.
thingiverse
free
Workbench Catch Tray by Elproducts

Workbench Catch Tray by Elproducts

... it in tinkercad and printed it on my cr-10 with a 300x300 bed. full details are in my youtube video:https://youtu.be/fjtaclciuki
thingiverse
free
Cabinet Door Catch by rony818

Cabinet Door Catch by rony818

...imple 3d print of a furniture door catch. simply super glue a small round fridge magent to the print, and screw to the furniture.
thingiverse
free
Let's Catch the Lion! by Lure

Let's Catch the Lion! by Lure

...atch the lion! by lure thingiverse let's catch the lion! board game how to play :https://www.youtube.com/watch?v=5m228uubfiw
thingiverse
free
Touch Latch Catch by Zeebly

Touch Latch Catch by Zeebly

...anism. an example of this mechanism can be found here:http://www.thehardwarehut.com/images/cabinet_catches_latches/epco-505.jpg
thingiverse
free
Simple door catch by nickmcg

Simple door catch by nickmcg

... catch like you might find on trailers or cupboards. two implementations of the same thing. thanks to makerbot for the tutorials.
thingiverse
free
Cranchi door catch by frazion

Cranchi door catch by frazion

...ngiverse couldn't find this door catch anywhere and cranchi main dealer wanted a fortune. printing: straight forward print
thingiverse
free
Kitchen bin door catch by paulrbarnard

Kitchen bin door catch by paulrbarnard

...tchen bin door catch by paulrbarnard thingiverse a replacement catch for a kitchen bin that opens with the kitchen cabinet door.
thingiverse
free
Airsoft WE XDM release catch

Airsoft WE XDM release catch

...airsoft we xdm release catch thingiverse we xdm airsoft pistol release slide catch. (not perfect)
thingiverse
free
Magnetic Door Catch

Magnetic Door Catch

...roken. to fix the two pieces, you have to use small screws. the holes have a size of 10mm. to insert the magnets, i used a clamp.
thingiverse
free
Door Catch by Worlds6440

Door Catch by Worlds6440

...t be used to keep fire safety doors open! fire doors should remain closed whenever possible to prevent potential fires spreading.
thingiverse
free
123D Catch scan for test by n0ah06

123D Catch scan for test by n0ah06

...123d catch scan for test by n0ah06 thingiverse this is a model of my friend, zach, that i made using 123d catch.
thingiverse
free
Dyson DC08 tube catch clip

Dyson DC08 tube catch clip

...dyson dc08 tube catch clip thingiverse reworked tool catch clip for use with a dyson dc08 to hold the tube
thingiverse
free
Drain guard catch for bathroom

Drain guard catch for bathroom

...se made for a 1.25" diameter sink hole, this will catch hair and also make sure larger items don't fall into the drain.
thingiverse
free
Camper door holder/catch by calculad

Camper door holder/catch by calculad

...camper door holder/catch by calculad thingiverse camper door catch. didnt find this piece on here so i made it.
thingiverse
free
Child safety catches for drawers by becka

Child safety catches for drawers by becka

...no adhesive catch needed. to open, pull open to the amount the catch allows, then press on the hook to release it from its catch.
thingiverse
free
Bug Catching Box

Bug Catching Box

...ken wire. it also can have a ribbon/rope to go across the top of it as a handle. it is measured in mm. it was created in freecad.
thingiverse
free
Airsoft AK mag catch by BrianAnim

Airsoft AK mag catch by BrianAnim

...airsoft ak mag catch by briananim thingiverse this is to replace a lost or broken front mag catch for tokyo marui style ak mags.
thingiverse
free
Basic Pot and Catch by Thomasheisler

Basic Pot and Catch by Thomasheisler

...pot, you can use it add décor or names. has drain holes in the pot and stand off's in the catch in order for proper drainage.
thingiverse
free
Catch Pikachu By Tayshaun by digitalmentor

Catch Pikachu By Tayshaun by digitalmentor

...catch pikachu by tayshaun by digitalmentor thingiverse pikachu remixed in tinkercad
thingiverse
free
Simple door catch

Simple door catch

...simple door catch thingiverse a simple clip to keep closet doors closed. dimensions: 37mm x 44mm
thingiverse
free
Abbree Antenna Catch by ccsduke

Abbree Antenna Catch by ccsduke

...ows for easy folding and deployment of antenna. you may need to slightly adjust size to change where it sits on the antenna base.
thingiverse
free
Puck catch tray for Hockey table by jdtoken

Puck catch tray for Hockey table by jdtoken

...puck catch tray for hockey table by jdtoken thingiverse cooper hockey table puck catch tray
thingiverse
free
Centurion Ghetto Extended Mag Catch v1

Centurion Ghetto Extended Mag Catch v1

...centurion ghetto extended mag catch v1 thingiverse centurion ghetto extended mag catch v1
thingiverse
free
Sweetlok 375 Series Snap in Magnet Catch

Sweetlok 375 Series Snap in Magnet Catch

...sweetlok 375 series snap in magnet catch thingiverse sweetlok 375 series snap in magnet catch
thingiverse
free
cable catch for tevo tarantula mainboard by YasiekPL

cable catch for tevo tarantula mainboard by YasiekPL

...cable catch for tevo tarantula mainboard by yasiekpl thingiverse safe cable catch for tevo tarantula mainboard.
thingiverse
free
M4 Gel Blaster Magazine Catch  by aslav_11

M4 Gel Blaster Magazine Catch by aslav_11

...m4 gel blaster magazine catch by aslav_11 thingiverse replacement magazine catch for gen 8 m4
thingiverse
free
Cat Box Catch by craftit

Cat Box Catch by craftit

... type of box, but hopefully this is useful for somebody. for assembly just place the handle in the grove and super glue in place.
thingiverse
free
ZMR250 Cable Catch by cfeniak

ZMR250 Cable Catch by cfeniak

... power and balance charge cables away from the props. 2mm and 3mm version. best printed in something flexible like abs or petg.
thingiverse
free
Catch XL by hamop

Catch XL by hamop

...thing:75477). now, i played around in openscad and made another one which is closer to the original, but about twice the size.
thingiverse
free
Drawer Slide Catch by embuhrow

Drawer Slide Catch by embuhrow

... half, and with how old the cabinets are, i figured i wouldn't find a replacement part, so i decided to design one on my own.
thingiverse
free
Nerf Longshot Trigger Catch

Nerf Longshot Trigger Catch

...ut i did add fillets to the inner edges. if printed with 100% infill it should work for a good amount of shot with an 8kg spring.
thingiverse
free
Magnetic Dryer Door Catch by kungfujedis

Magnetic Dryer Door Catch by kungfujedis

... catch by kungfujedis thingiverse got tired of my dryer door closing on my head while unloading; designed a magnetic door catch.
thingiverse
free
Nano Talon Hatch Catch by Mach60

Nano Talon Hatch Catch by Mach60

...his is a replacement for the tiny catches that pop off of the nano talon. it is a direct fit and has a lot better staying power.
thingiverse
free
Noah Henry 123D Catch Design by n0ah06

Noah Henry 123D Catch Design by n0ah06

...noah henry 123d catch design by n0ah06 thingiverse a model of my friend, zach, that i made on 123d catch.
thingiverse
free
Honda Bonnet Catch

Honda Bonnet Catch

...aining cable end. no need to trim back the remaining plastic. add a little thick epoxy in the hole and press on to the cable end.
thingiverse
free
MOAI Door Magnet Catch by johnniewhiskey

MOAI Door Magnet Catch by johnniewhiskey

... thingiverse magnet and metal pieces taken from generic "cupboard door magnetic catch" in hardware or furniture store.
thingiverse
free
Hominid Skull (123D Catch) by mfazio_science

Hominid Skull (123D Catch) by mfazio_science

...ll. not sure of the species, possibly neanderthal (never took an anthropology class) scanned with 123d catch, edited in meshmixer
thingiverse
free
Airsoft dummy bolt catch

Airsoft dummy bolt catch

...airsoft dummy bolt catch thingiverse just dummy bolt for my dboy
thingiverse
free
Driftwood scanned with 123D Catch by jasonwebb

Driftwood scanned with 123D Catch by jasonwebb

...red cleaned model exported from 123d catch, as well as the original 123d catch project file (.3dp). feel free to hack away on it!
thingiverse
free
Magnetic catch door holder by dario_budimir

Magnetic catch door holder by dario_budimir

... here are my designs for magnetic catch holder with neodymium magnets 10x3 and some m3 screw/nuts hope will be useful to someone
thingiverse
free
M4 punisher hello kitty bolt catch

M4 punisher hello kitty bolt catch

...m4 punisher hello kitty bolt catch thingiverse m4 airsoft aeg bolt catch in design of hello kitty punisher
thingiverse
free
Magnetic door catch (adjustable) by D_Rogers

Magnetic door catch (adjustable) by D_Rogers

...ailable from harbor freight. three magnets are required per catch - 2 magnets for one piece of the catch, 1 magnet for the other.
thingiverse
free
Pontoon Lift Gate Door Catch by Nickstiehm

Pontoon Lift Gate Door Catch by Nickstiehm

...or from outside of the pontoon: -pontoon gate door catch 1 is for the left side -pontoon gate door catch 2 is for the right side.
thingiverse
free
Pinet Catch by AsylumPrints

Pinet Catch by AsylumPrints

...t speed 50mm/s inner wall speed 50mm/s printing temp 200c bed temp 60c (if you have a heated bed) also using brim on this as well
thingiverse
free
Pinet Catch by AsylumPrints

Pinet Catch by AsylumPrints

...t speed 50mm/s inner wall speed 50mm/s printing temp 200c bed temp 60c (if you have a heated bed) also using brim on this as well
thingiverse
free
Doggy Door Catch

Doggy Door Catch

...s is a quick design that will hold up sliding type doggy doors with a spring pin. used a cut down command strip to mount to door.
thingiverse
free
Gate Catch by adam3654

Gate Catch by adam3654

...open. use 2 m3x20mm screws, the screw holes in the main body need to be tapped. printed in petg and tested, it works pretty good!
thingiverse
free
Who catches who? by 3DinBucharest

Who catches who? by 3DinBucharest

...what do you think? glue the fish together as in the attached images, than run a hook through its mouth and show off your catch!
thingiverse
free
K-9 123D Catch by LouFlemal

K-9 123D Catch by LouFlemal

... to remove the "floor". photos are a 123d catch ipad screen grab and a comparison of the original and the printed copy.
thingiverse
free
Airsoft 1911 magazine catch by Gegsite

Airsoft 1911 magazine catch by Gegsite

...verse i made this replacament magazine bolt catch for my kjw m1911 co2. made in freecad, 2016 consider to print it in 99% scale!
thingiverse
free
Magnetic Cupboard Door Catch by dazzadazzadazzadazza

Magnetic Cupboard Door Catch by dazzadazzadazzadazza

...or catch by dazzadazzadazzadazza thingiverse door catch 2 x 10mm x 3mm magnets required plus fixing. size is 50mm x 30mm x 20mm
thingiverse
free
RV Door latch / catch by Dogodile

RV Door latch / catch by Dogodile

...y dogodile thingiverse replacement parts for a rv door catch, i still need to model up the connector piece, i reused my old one.
thingiverse
free
Catch for spring-loaded toolbox lid by crisd

Catch for spring-loaded toolbox lid by crisd

...pring-loaded toolbox lid by crisd thingiverse replacement catch piece to keep the lid closed on a boxed set of screwdriver bits.
thingiverse
free
Dyson Tool Catch by tagustini

Dyson Tool Catch by tagustini

...d be a slight curve to the body keeping an elegant look. as such, this part will require some post production work, i.e. sanding.
thingiverse
free
Marble run drop catch (Quercetti Skyrail) by francisdb

Marble run drop catch (Quercetti Skyrail) by francisdb

...marble run drop catch (quercetti skyrail) by francisdb thingiverse can be used as a break or a drop catch
thingiverse
free
Live Catch Mouse Trap by entomophile

Live Catch Mouse Trap by entomophile

... is a live-catch mouse trap based on a 1926 patent (see attached file). you will need some piano wire or paper clip to complete.
thingiverse
free
m3 nut catch test by laughingman

m3 nut catch test by laughingman

...gman thingiverse i made this so i can test how big the nut catch for m3 needs to be for future reference. i printed mine in abs.
thingiverse
free
Magnetic Door Catch by hermanrock

Magnetic Door Catch by hermanrock

...ed. used #4 x 3/8" screw magnet from harbor freight: http://www.harborfreight.com/10-piece-rare-earth-magnets-67488.html
thingiverse
free
Keychain Micro Pill Box with catch by ch5si

Keychain Micro Pill Box with catch by ch5si

...ch5si thingiverse remix of the excellent pillbox. adds a small catch to prevent it from accidentially opening.files on tinkercad
thingiverse
free
IKEA LAGRA - lamp catch replacemant by YasiekPL

IKEA LAGRA - lamp catch replacemant by YasiekPL

.../42a80d1030980612d2430b7f/w/396b668a4ccddd31ccbb0bfe/e/4a3617b5575598481ba8ca52 update: angled lamp catch added cable catch added
thingiverse
free
Servo Mount w/Catch  by VinceCas

Servo Mount w/Catch by VinceCas

...d it works pretty well, however if to much torque is generated by the servo against the catch, there is a good chance of failure.
thingiverse
free
Nerf Longshot Catch Model by ShanEngineering

Nerf Longshot Catch Model by ShanEngineering

...'m just putting the model out here if someone wants to sinter one, or wants to machine one using this as a measurement guide.
thingiverse
free
Ultimaker door friction catch by betawolf

Ultimaker door friction catch by betawolf

...much as you like. the openscad files are included. update i uploaded the pics of the catches actually mounted on my ultimaker.
thingiverse
free
Trapdoor catch & washer by Glyn

Trapdoor catch & washer by Glyn

...e catch was too short to connect with the holding clip, so i made a longer one, also added a washer to make it a bit more secure.
Next page