Saturday, September 06, 2025
Friday, September 05, 2025
Prusa XL - PETG + PLA
Selected 0.20mm BREAKAWAY FULL
- fillament settings/advanced/minimal purge on wipe tower - 35mm
Pick a single extruder for the wipe tower - PETG extruder:
- Print settings -> Multiple Extruders -> Wipe tower extruder
- Print settings -> Multiple Extruders -> Stabilisation cone apex angle (under wipe tower):85
PETG As PLA support
Print Settings - soluble full
Print Settings -> Support Material: With Sheath around the support : disable
Set the extruder where you put the petg (by default it selects extruder 2)
Print Settings -> Multiple Extruders / support material/raft/skirt extruder
Print Settings -> Multiple Extruders / support material/raft/interface extruder:
Note: This feature can only be used with Organic Supports when using a Wipe tower. Changing the support extruder with any other support style than Organic will disable the wipe tower.
Heat bed temperature:
Print Settings -> Multiple Extruders -> Extruders -> Bed temperature by extruder.
The setting specifies the extruder to take the bed temperature from. Setting it to zero uses the default logic that the first layer temperature is always taken from the first printing extruder, and all other layers' bed temperature is taken from the first extruder that prints the second layer.
I set the bed temperature extruder to 1 with pla and then I modified the pla bed temp to 65 degrees
Support Style
When using snug supports, check in the sliced object for parts of the support material that might be very tall and thin, as these might fall or break in the middle of the print. If you notice them in your sliced object, we recommend changing the support pattern, and/or changing the support style to grid.
When using organic supports, don't use interface layers, or they will create unprintable artifacts.
Bed Temperature
Try bed temp of 65degrees and use satin sheet
Useful References
- https://help.prusa3d.com/article/combining-materials-xl_498103
- https://www.reddit.com/r/prusa3d/comments/192uvun/mixing_pla_and_petg_for_supports_on_the_xl/
https://forum.prusa3d.com/forum/original-prusa-xl-tool-changer-how-do-i-print-this-printing-help/what-bed-temp-sheet-for-printing-pla-with-petg-supports/
Monday, December 18, 2023
CSID Foods
CSID Foods
Fruits
Vegetables & Legumes
Possible Grains
whole grain breads or those made with stone-ground flour
grains that contain whole oats, barley, or bran
Whole-wheat pasta, quinoa, lentils, brown rice, or wild rice
Maybe
Nuts and nut butters
Dairy
cow’s milk, ricotta cheese, plain cottage cheese, sour cream, butter, cream ,whipping cream, and hard cheeses like cheddar, Colby, mozzarella, Swiss, Parmesan, and provolone.
Suggested
Bega String Cheese - should have no maltose and no sucrose
mozzarella
Meat
Meat - all
Bacon - without sugar
Ham - without sugar
Salami - without sugar and starch
Fats
ost fats and oils, such as butter, margarine, olive oil, and vegetable oil,
Drinks
Posible
Unsweetened apple juice - not too much
Sugars
Aspartame (nutrasweet), • Dextrose (glucose), • Fructose • Crystalline fructose • Lactose
Seems ok: Agave nectar
Maybe
• Acesulfame-K (acesulfame-potassiumace-K) • Agave nectar • Corn syrup • High fructose corn syrup • Equal • Honey • Hydrogenated starch, • Invert sugar or syrup • Maltose • Saccharin (sweet n’ low) • Stevia (truvia) • Sucralose (Splenda) • Sugar alcohols (erythritol, lactitol, sorbitol, mannitol, maltitol, xylitol)
Good Reference: https://www.csidcares.org/treatment/sugars/
Info
Foods with naturally occurring sucrose of less than 2 grams per 100 grams of food are generally tolerated
Avoid
Maltodextrose
Sources
https://www.csidcares.org/treatment/diet/
https://www.anthc.org/wp-content/uploads/2020/05/CSID-Store-Bought-Food-Guide_web.pdf
https://intermountainhealthcare.org/ckr-ext/Dcmnt?ncid=529333766
https://www.csidcares.org/food-fruit/
Food Composition Database - https://www.csidcares.org/treatment/food-composition-database/
Saturday, January 08, 2022
Gloomhaven Boxes
We got ourselves Gloomhaven for Christmas. I've been looking around for some ways to make boxes using my cricut.
The standard recommendation is https://www.templatemaker.nl/en/cardbox/
It has lots of different types of boxes and generates out different formats including cricut svg.
It is working today but when I looked around Christmas its backend was down and I was concerned it was going away.
As a game specific box generator, I found this reddit post: https://www.reddit.com/r/boardgames/comments/ffv9hp/folding_cardboard_for_inserts_instead_of_foamcore/
The kind poster created a generator for boxes, token holders and other game specific options:
https://deckinabox.sgenoud.com/
Both of these sites are brilliant and deserve coffee :-)
Sunday, April 07, 2019
Things That Go in our Kitchen
Counter - or use frequently
- toaster
- kettle
- coffee machine
- grinder
- kitchen aid
- knife block
- rice cooker
- cutlery
- cooking utensils - daily
- cooking utensils - baking
- extra knifes, carving fork
- peelers
- clips
- ice block making bits
- chop sticks
- skewers
- baking paper, alfoil, glad wrap
- zip lock bags, freezer bags
- rubbish bags
- dish washing liquid
- dish washer tablets
- cleaning fluids - disinfectant, windex, gumption, spray and wipe
- oven mits
- fry pans
- saucepan
- wok
- ceramic cooking containers (white ones)
- slow cooker
- big food processor
- little food processor
- blender
- juicer
- ice cream maker
- baking trays
- cooling racks
- cake tins
- biscuit cutters
- piping bags
- mugs
- coffee cups
- glasses
- wine glasses
- plates
- small plates
- breakfast bowls
- bigger bowls
- white bowls
- perspex bowls
- big plastic bowls
- little silver bowls
- little tiny silver bowls
- egg cups
- plastic containers and lids - big -cakes and biscuits
- plastic containers and lids - cooking, day to day storage
- plastic containers and lids - small
- childrens lunch boxes
- childrens thermos
- childrens and our regular water bottles
- vases
- blender extra bits
- food processor extra bits
- kitchen aid extra bits
- stock
- tins
- pasta
- rice
- sultanas
- dried fruit
- pizza bases and wraps
- sprinkles and cake decorating
- onions and potatos
- potato chips
- tea
- spices
- oils and vinegars
- breakfast cereal
- flour and other bits for baking
- sugar
- batteries
- torches
- light bulbs
- matches
- string
- first aid - band aids
- roomba and braava accessories
- baking extras
- fly sprays
- cleaning fluid
- tool kit
Saturday, April 06, 2019
Kitchen Use Cases
- Make Toast: Go to fridge, get bread, go to toaster, toast bread, Get plate. Get knife. get butter and honey. Apply butter and honey.
- Make Breakfast Cereal - get bowl, get cereal, get milk from fridge. poor cereal into bowl. pour milk in bowl. get spoon. put milk away. put cereal away.
- Make tea. Put water in kettle. Turn kettle on. Get Mug. Get Tea. Put tea bag in Mug. Pour Kettle water into mug. Put tea bag in compost.
- Put groceries Away. Bring groceries from car. Put on floor and a surface. Put things into fridge, pantry.
- Cook Risotto. Get pot. Get stock. Get Onion. Get chicken from fridge. Get arborio rice. Get mushrooms from fridge. Get cutting board for chicken. Get knife. Chop Chicken. Wash knife in sink. Put chopping board in sink. Get chopping board for vegetables. Chop vegetables. Cook on stove top. Get bowls/plates. Dish out. Get forks.
- Cook Biscuits. Get butter. Get scales. Get flour. Get sugar. Get vanilla. Get baking powder. Get Bowl. Get Spoon. Use Kitchen Aid. Put kitchen aid contents in a bowl. Get biscuit tray. Get baking paper. Put biscuits on tray. Pre heat oven. Put tray in oven. Take tray out of oven. Put tray on cooling racks.
- dishwasher near sink
- dishwasher near cutlery, plates and glasses
- stove needs counter on both sides
- oven needs countertop near by
- stove prep area near sink
- cutlery near stove prep area
Sunday, July 23, 2017
Circuit Playground Notes
Circuit Playground
https://learn.adafruit.com/introducing-circuit-playground
It has:
- 10 x mini NeoPixels, each one can display any rainbow color
- 1 x Motion sensor (LIS3DH triple-axis accelerometer with tap detection, free-fall detection)
- 1 x Temperature sensor (thermistor)
- 1 x Light sensor (phototransistor)
- 1 x Sound sensor (MEMS microphone)
- 1 x Mini speaker (magnetic buzzer)
- 2 x Push buttons, left and right
- 1 x Slide switch
- 8 x alligator-clip friendly input/output pins
- Includes I2C, UART, and 4 pins that can do analog inputs/PWM output
- All 8 pads can act as capacitive touch inputs
- Green "ON" LED so you know its powered
- Red "#13" LED for basic blinking
- Reset button
Tuesday, January 10, 2017
Mum's Garlic Prawns
1/2 teaspoon salt
2 Tbs black peppercorns crushed
2 tsp lemon juice
1 Tbs brandy
500 g green prawns shelled, cleaned and split lengthways.
Olive oil
chopped parsely
Crush garlic with salt, add crushed ppercorns, lemon juice and brandy together. Mix well.
Place prawns in saucepan (or individual ??? dishes)
Add garlic mixture and enough olive oil to just cover.
Cook quickly until prawns just change colour.
Servce hot and sizzling in small bowls garnished with chopped parsely.
Mum's Salmon Casserole
16 ounce can salmon
2 medium sized onions sliced
1 large packet potato chips
1 pound sliced tomatoes
4 ounces grated tasty cheese
2 cups cooked rice
salt & pepper
Drain liquid from salmon and keep
Place alternate layers of:
salmon, onion, tomato and rice in a large cassole dish, seasoning each layer to taste.
Pour salmon liquid over the top and cook in a moderate oven for 30 minutes.
Just before serving, spread thickly with the grated cheese and crushed potato chips and return to oven for a few minutes.
Serve with salad and crisps.
Mum's Apple or Fruit Crumble
Place
about 4 stewed apples in pie dish or peaches tinned etc.
Sprinkle crumble over fruit.
Bake at 350 degrees Fahrenheit for about 15 - 10 minutes.
Crumble:
Cream 2 ounces sugar and 10 ounces of butter (a pint jug is good for mixing)
Stir in with a fork - 1/2 cup of flour.
Serve with custard - hot or cold.
Mum's Baked Apples
1 Apple (cooking) per person
for each apple:
1 clove
1 level teaspoon sugar
6 sultanas
1 little butter
icing sugar
Wash, dry and core apples, leaving some apple at the flour (???)
Fill hole with sugar, clove, sultana and butter.
Slit skin around centre to prevent from bursting.
Place in pie dish with little water.
Bake in moderate oven, 30 minutes or until tender.
Baste frequently.
Serve with remaining syrup, icing sugar and maybe custard.
Mum's Pavlova
Beat 6 egg whites then add slowly
1 1/2 cups castor sugar
1/2 tsp salt
Fold in:
3 tsp vinegar
vanilla
3 dis pp corn flour (that may be teaspoons)
then only beat 1 minute
Swirl on greased paper in cake shape and make vertical stripes with knife round edge.
Cook at F200 - 250 for 2 hours
When cool fill with wipped cream and strawberries
Fanforced - cent 110 decgres
Hints:
Add sugar in small amounts (1/2 of volume)
Don't overbeat, just peak mixture
Fold in vinegar, cornflour and vanilla
Mum's Jiffy Fruit Cake
Ingredients
1 pound packet of mixed fruit
1 cup cold water
1 tsp soda
1 cup sugar
6 ounces butter
1 tsp mixed spice
Place all ingredients in pot and bring to boil. Simmer for 10 minutes.
Cool.
Add 2 beaten eggs
Mix in (sifted):
1 cup plain flour
1 cup self raising flour
salt vanilla
Add spoon brandy or rum (underlined in the original)
Moderate oven 1 hour. 9 inch tin.
170 -> 150 fan forced
Mum's Christmas Cake
1 kg Christmas Cake
3 12 oz packets mixed fruit (boxes are now 375 g)
1/4 cup sherry
3 Tbs orange juice
Mix well and stand overnight
Cream:
8 ounces butter (225 g)
8 ounces dark brown sugar (225 g)
few drops almond essence
1/2 cup mashed banana
Add 4 eggs (one at a time then mix)
Fold in the fruit
then:
2 3/4 cups flour
1/2 tsp bicarb soda
1 tsp spice
pinch salt
Use 8 inch round or square cake tin lined with 3 thicknesses of brown paper and one of white (???) (20 cm - and I think now we'd use baking paper)
Drop cake in tin (after filled) to remove air bubbles
Glaze smooth with hand wet with water. Can cover cake with paper.
Bake 3 to 4 hours in very moderate oven, decreasing heat.
My Mum's Rum Balls
This is the rum ball recipe that Mum used to use for school fetes and other "bring a plate" ocassions.
Mum's Rum Balls
Ingredients
1 tin condensed milk
1 packet Nice Biscuits (crushed)
3/4 cup coconut (extra for rolling in)
1/2 cup mixed fruit
4, 20ml pp cocoa
3 teapsoons rum
Method
Combine all dry ingredients then mix with condensed milk and rum. Roll into small balls and roll in cocoanut.
Refrigerate.
Saturday, January 07, 2017
Yoga 260 linux - trackpoint/trackpad issues psmouse
dmesg | grep psmouse
[ 1.967548] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x4d1f04)
[ 1.980573] psmouse serio1: elantech: Synaptics capabilities query result 0x80, 0x14, 0x0c.
[ 1.994395] psmouse serio1: elantech: Elan sample query result 04, 01, 85
[ 209.233037] psmouse serio1: elantech: PS/2 packet [64 80 80 36 00 00]
[ 209.360528] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 209.368585] psmouse serio1: elantech: PS/2 packet [0c 31 f4 56 54 1a]
[ 209.368593] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
[ 209.375853] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 209.383980] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 209.392074] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 209.400410] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 209.409071] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 209.409079] psmouse serio1: issuing reconnect request
[ 232.070354] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 232.180747] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 232.210626] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 232.289699] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 232.428175] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 232.428182] psmouse serio1: issuing reconnect request
rmmod psmouse; modprobe psmouse
rmmod elan_i2c
rmmod psmouse
lost cursor
modprobe elan_i2c
modprobe psmouse
Got cursor back.
Now have:
[ 2491.362187] input: ETPS/2 Elantech TrackPoint as /devices/platform/i8042/serio1/input/input703
[ 2491.377156] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input702
Yoga 260 - debian thinkpad_ec errors - fixed
I noticed these messages from dmesg after a reboot.
[ 10.557939] thinkpad_ec: loading out-of-tree module taints kernel.
[ 10.558304] thinkpad_ec: thinkpad_ec_request_row: arg0 rejected: (0x01:0x00)->0x00
[ 10.558305] thinkpad_ec: thinkpad_ec_read_row: failed requesting row: (0x01:0x00)->0xfffffffb
[ 10.558307] thinkpad_ec: initial ec test failed
[ 10.639393] thinkpad_ec: thinkpad_ec_request_row: arg0 rejected: (0x01:0x00)->0x00
[ 10.639394] thinkpad_ec: thinkpad_ec_read_row: failed requesting row: (0x01:0x00)->0xfffffffb
[ 10.639397] thinkpad_ec: initial ec test failed
apt-get purge tp-smapi-dkms
dmesg | grep think
[ 2.661884] thinkpad_acpi: ThinkPad ACPI Extras v0.25
[ 2.661885] thinkpad_acpi: http://ibm-acpi.sf.net/
[ 2.661886] thinkpad_acpi: ThinkPad BIOS N1GET70W (1.49 ), EC unknown
[ 2.661886] thinkpad_acpi: Lenovo ThinkPad Yoga 260, model 20FDCTO1WW
[ 2.671689] thinkpad_acpi: radio switch found; radios are enabled
[ 2.671850] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
[ 2.671850] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
[ 2.675346] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
[ 2.678097] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one
[ 2.681189] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input7
Friday, December 23, 2016
Linux Touch Screen Games
numpty physics - a bit awkward for refresh because you have to side swipe - http://numptyphysics.garage.maemo.org/
aisle riot solitaire - https://wiki.gnome.org/action/show/Apps/Aisleriot?action=show&redirect=Aisleriot
Chess - the one installed on debian
Five or More
Four in a row
hitori
iagno
klotski
lights off
mahjong
mines - ok except you can't right click with your finger
sudoku
swell foop
tarquin
tetravex
robots - I'm not sure I was playing it right
Doesn't work
gplanarity
nibbles - keyboard controls
quadrapassel
Thinkpad Yoga 260 and Debian Linux
The best linux status information for the yoga 260 is at the Arch Wiki: https://wiki.archlinux.org/index.php/Lenovo_Thinkpad_Yoga_260
I'm running Debian Stretch - which is currently "testing". It has Gnome 3.
When you login you can select if you use Xserver or Wayland.
Web browsing
I use Chrome. With Xserver, I can only scroll by using two fingers on the page or using a the scroll bar and no other gestures work.
Last night I discovered that with Wayland, I can scroll using a single finger, make the page bigger by "unpinching" two fingers and go back to a previous page by swiping from left to write - like your swiping the current page away.
Chrome has several virtual keyboards available as extensions. The first one I tried which had the most comments didn't work for me - it wouldn't bring up a keyboard in the search bar. I'm currently using "Keyboard" from http://www.123easywebsites.com/ and it's working ok.
There is a Gnome Shell Integration extensions. If you add that then you can install gnome instructions through Chrome at the click of a button. It puts a little gnome footprint in your tool bar.
Gnome
Gnome extensions can be installed through the Chrome extension mentioned above by going to https://extensions.gnome.org/.
Caffeine - disables the screensaver and autosuspend - installed after trying to use my "tablet" as a recipe book - it's really annoying trying to enter a password with floury fingers.
On Screen Keyboard Button - to get an on screen keyboard you have to enable it all the time. (well that's what I've worked out so far). This extensions puts a little a in your gnome toolbar so you can turn it off.
Dash to Dock - puts a dock hidden to one side of your screen - handy for switching apps in tablet mode.
Netspeed - reports netspeed - nothing to do with tablets but it's cool
This article has a good list:
http://aptgadget.com/best-gnome-shell-extensions/
Kernel
Currently running 4.9 installed from source following these excellent instructions:
https://www.cyberciti.biz/faq/debian-ubuntu-building-installing-a-custom-linux-kernel/
This gave me two buttons on my pen and I think the multitouch behaviour in touch screen mode became better. The impression I have is that the touch screen behaviour became much more precise, less sluggish but I could be wrong - maybe it was always that good and I was just getting used to it.
Trackpoint -
I turned the trackpad off because it's annoying. With or without it the cursor keeps freezing with:
[30922.323665] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[30922.323671] psmouse serio1: issuing reconnect request
monitor-sensor
Waiting for iio-sensor-proxy to appear
+++ iio-sensor-proxy appeared
=== Has accelerometer (orientation: undefined)
=== Has ambient light sensor (value: 0.000000, unit: lux)
Tuesday, December 17, 2013
Preschool Sewing
Today I'm going to Kindy B to do some sewing. I made an electrical conduit and ebay connector version of the sewing table I saw at the Kleas Blog
I like the Bayeux Tapestry - lots of boats and people
It's very long and tells the story of William the Conquerer-









