How to make G-scale stone block tunnel portals and walls from foam insulation

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  • เผยแพร่เมื่อ 2 ต.ค. 2024
  • A method of carving stone block tunnel portals and retaining walls from blue foam insulation sheet

ความคิดเห็น • 45

  • @bobconnely9446
    @bobconnely9446 4 ปีที่แล้ว +5

    Likely one of the most useful and all-encompassing "How-to" videos on Yooper-tubor! Virtually every technique necessary to easily creating some good-looking scenery enhancements. Many thanks and kind regards!

  • @beachwoodRR
    @beachwoodRR 10 ปีที่แล้ว +9

    That is one of the best new technique video I have seen in a long time. Really simple and excellent outcome. I sprayed my Aristo ones with Krylon testured paint. Looks just like real rock.
    Thanks

  • @jimeronimo
    @jimeronimo 4 ปีที่แล้ว +1

    Good stuff maynard.. dig it.. have you ever done a random stone portal.. doing some mountain tunnel portals for my o scale ceiling shelf layout

    • @mjmtrains
      @mjmtrains  4 ปีที่แล้ว

      Thanks, Haven't tried random stone, but why not?

  • @HobbyMoose79
    @HobbyMoose79 6 หลายเดือนก่อน +1

    Geez that’s awesome, just made mine. Getting ready for paints. Thank you. Awesome instructions.

    • @mjmtrains
      @mjmtrains  6 หลายเดือนก่อน +1

      You're welcome. Thanks for the kind words, Enjoy!

  • @fredashman693
    @fredashman693 8 ปีที่แล้ว +2

    I moved my outside layout indoors in a 15000' steel building, and found this technique to be simply fantastic. THANK YOU FOR AND EXCELLENT HOW TO VIDEO.

  • @FutureChannell
    @FutureChannell 6 ปีที่แล้ว +1

    Thank you so much .You saved me a lot of money.:-)
    Also the idea with using solder iron instead buying expensive heat tools. Just great.

  • @kevinmacomber5067
    @kevinmacomber5067 10 ปีที่แล้ว +3

    Great tip. I think the only thing I might change is the size of the tip, or possibly grinding the stock one down.

  • @KorraDaTrainBuff
    @KorraDaTrainBuff 8 ปีที่แล้ว +3

    This is really well done! A nice alternative to buying the pre-set portals if you have scrap foam lying around. Though a smaller soldering iron may be considered if one wanted to do this in a smaller scale, like HO.

    • @mjmmusicgroup
      @mjmmusicgroup 8 ปีที่แล้ว +2

      +icverano525 Thanks, a 4 x 8 sheet is much less than buying one pre-made, and yields a lot of portals and walls. But scrap is always free, lol. I have friends that have used this technique in HO with a smaller heated tip.

  • @MrBlack-mh5yq
    @MrBlack-mh5yq 7 ปีที่แล้ว +3

    Thanks, It's real refreshing to see a truly helpful how to video, among all the junk out there.

    • @mjmtrains
      @mjmtrains  7 ปีที่แล้ว

      Thanks for your kind words.

  • @datwayne1
    @datwayne1 10 ปีที่แล้ว +3

    Mike, I found this awesome and interesting. I've always loved model trains, but I'd never have the patience you have to build one...and I don't have the money to buy one (and where's the fun in that?). But yours looks awesome...maybe one of these years I'll get to FL to see yours....

  • @gvet47
    @gvet47 5 ปีที่แล้ว +1

    I watch this but from the angle shown I was not sure if you were lining up the wood strip on the upper edge of the first row groove or trying to eye ball it on the center of the groove burned in. Just a scale thing on the block one way or the other.

    • @mjmtrains
      @mjmtrains  5 ปีที่แล้ว +1

      I line up the wood strip at the top of the previous row groove. You could do it on the bottom or center of the groove. The main thing is to keep the rows consistent in height.

  • @eddywilliams6212
    @eddywilliams6212 8 ปีที่แล้ว +2

    thats pretty good. i made a lineside hut using polyfoam insulation board ,drawing the bricks in with a blunt pencil and painted it with humbrol. its been outside for couple of years now and was very quick to make :-)

  • @aremdvnasophia
    @aremdvnasophia 9 ปีที่แล้ว +1

    Nice video tutorial. I was looking to make a sewer playset for my son's teenage mutant ninja turtles figures and I like you're method of cutting the foam the best. I'll try it on foam floor mats.

  • @kenhess4770
    @kenhess4770 10 ปีที่แล้ว +4

    Outstanding info. Thanks... Ken

  • @boomerps2
    @boomerps2 5 ปีที่แล้ว +1

    So will this method be okay to use outdoors?

    • @mjmtrains
      @mjmtrains  5 ปีที่แล้ว

      They've been outdoors for 6 years now, no problems.

  • @paulward6312
    @paulward6312 9 ปีที่แล้ว +2

    Great video. I will just scale down for O scale. Thanks.

  • @jeanneuzarhudson8207
    @jeanneuzarhudson8207 8 ปีที่แล้ว +1

    I have seen so many articles over my years of playing with trains that you would think I would know this by heart. No, wait! I learn from seeing far better then reading. Thank you for this. I see this dates back to 2013 but the info is timeless. My wife, in profile photo, knows how much work a layout is. She has helped. She does her "O" and me my big gear.

  • @PunctualDuck17
    @PunctualDuck17 7 ปีที่แล้ว +2

    This has been very helpful.
    Thank you for your expertise and advice.

    • @mjmtrains
      @mjmtrains  7 ปีที่แล้ว +1

      You're welcome. Thanks for your kind words.

  • @richardstewart4135
    @richardstewart4135 8 ปีที่แล้ว +2

    This is a great idea! Certainly easier than pouring them out with concrete or carving them out of wood. I can see quite a few uses for this on my own layout. One question: After you rough up the foam with the wire brush, what grain of sandpaper do you normally use? I imagine fairly course.

    • @mjmtrains
      @mjmtrains  8 ปีที่แล้ว +1

      I used medium, 100 grit I think. It was lightly sanded just to knock off any sharp edges, or cling-ons.

  • @kinkong1961
    @kinkong1961 8 ปีที่แล้ว +1

    so i should be able to scale it down to 00 scale its a brilliant idea and so realistic and above all quick thank you for this great video I am in the process of building a garden railway so this will be great as foam board is resistant to weather .oh yes I've subscribed to your great channel

  • @ezace7548
    @ezace7548 4 ปีที่แล้ว +1

    amazing thank you

    • @mjmtrains
      @mjmtrains  4 ปีที่แล้ว

      You're welcome. Thanks for your comment

  • @raymond186
    @raymond186 8 ปีที่แล้ว +3

    Have to say nice job.

  • @hannahlostsheep1971
    @hannahlostsheep1971 3 ปีที่แล้ว +1

    Thank you for sharing. I am just now getting into the train hobby. This was a very good video.

    • @mjmtrains
      @mjmtrains  3 ปีที่แล้ว

      Thank you for your kind words.

  • @finster101
    @finster101 10 ปีที่แล้ว +1

    Nice tutorial. Thanks for sharing

  • @jasonsnyder3948
    @jasonsnyder3948 7 ปีที่แล้ว +1

    Thanks for sharing. I need to make A LOT of retaining walls. This is very cost effective.

    • @mjmtrains
      @mjmtrains  7 ปีที่แล้ว

      You're Welcome... Have fun!

  • @HowardSue1
    @HowardSue1 8 ปีที่แล้ว +1

    Thank YouVery well explained

  • @gscalejp5280
    @gscalejp5280 10 ปีที่แล้ว +1

    Thank you for sharing this. I look forward to following this technique on my own layout.

    • @gabyjd
      @gabyjd 6 ปีที่แล้ว

      G Scale Jp

  • @bz3248
    @bz3248 3 ปีที่แล้ว

    Nice job, they turned out great.

  • @martinwhitehurst9893
    @martinwhitehurst9893 9 ปีที่แล้ว +1

    Awesome job!!

  • @albulabahner
    @albulabahner 6 ปีที่แล้ว

    Good idea. Well done.

  • @frankbullitt4556
    @frankbullitt4556 5 ปีที่แล้ว +1

    great video